EP3279340A4 - Procédé de fonctionnement d'un convertisseur à soufflage par le haut - Google Patents

Procédé de fonctionnement d'un convertisseur à soufflage par le haut Download PDF

Info

Publication number: EP3279340A4
Authority: EP; European Patent Office
Prior art keywords: blown converter; operating top; operating; blown; converter
Prior art date: 2015-03-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP16772595.1A

Other languages

German (de)

English (en)

Other versions

EP3279340B1 (fr

EP3279340A1 (fr

Inventor

Yukio Takahashi

Shota Amano

Toshinori Tawa

Yuichi Uchida

Yuji Miki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Steel Corp

Original Assignee

JFE Steel Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2015-03-30

Filing date

2016-03-25

Publication date

2018-02-07

2016-03-25 Application filed by JFE Steel Corp filed Critical JFE Steel Corp

2018-02-07 Publication of EP3279340A4 publication Critical patent/EP3279340A4/fr

2018-02-07 Publication of EP3279340A1 publication Critical patent/EP3279340A1/fr

2020-11-18 Application granted granted Critical

2020-11-18 Publication of EP3279340B1 publication Critical patent/EP3279340B1/fr

Status Active legal-status Critical Current

2036-03-25 Anticipated expiration legal-status Critical

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

EP16772595.1A 2015-03-30 2016-03-25 Méthode de fonctionnement d'un convertisseur à soufflage par le haut et le bas Active EP3279340B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015068542		2015-03-30
PCT/JP2016/059541 WO2016158714A1 (fr)	2015-03-30	2016-03-25	Procédé de fonctionnement d'un convertisseur à soufflage par le haut

Publications (3)

Publication Number	Publication Date
EP3279340A4 true EP3279340A4 (fr)	2018-02-07
EP3279340A1 EP3279340A1 (fr)	2018-02-07
EP3279340B1 EP3279340B1 (fr)	2020-11-18

Family

ID=57004303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16772595.1A Active EP3279340B1 (fr)	2015-03-30	2016-03-25	Méthode de fonctionnement d'un convertisseur à soufflage par le haut et le bas

Country Status (7)

Country	Link
EP (1)	EP3279340B1 (fr)
JP (1)	JP6358454B2 (fr)
KR (1)	KR102026765B1 (fr)
CN (1)	CN107429303B (fr)
BR (1)	BR112017021087B1 (fr)
TW (1)	TWI585208B (fr)
WO (1)	WO2016158714A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102556136B1 (ko)	2019-04-05	2023-07-14	제이에프이 스틸 가부시키가이샤	고온 용융물의 정련 용기
CN111678349A (zh) *	2020-07-20	2020-09-18	中节能（汕头）再生资源技术有限公司	一种顶吹熔池熔炼炉水冷喷枪装置
CN113234884A (zh) *	2021-04-23	2021-08-10	甘肃酒钢集团宏兴钢铁股份有限公司	一种解决转炉顶吹气体与底吹枪位置干涉的方法
CN115466814B (zh) *	2022-08-30	2023-09-15	北京科技大学	一种提升熔池动力学特性的转炉及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1982001012A1 (fr) *	1980-09-19	1982-04-01	Kato Y	Procede d'extraction par fusion utilisant un convertisseur de soufflage par le haut et par le fond
JP2000309816A (ja) *	1999-04-23	2000-11-07	Sumitomo Metal Ind Ltd	含Ｃｒ溶鋼の脱炭精錬方法
JP2013142189A (ja) *	2012-01-12	2013-07-22	Nippon Steel & Sumitomo Metal Corp	転炉脱炭精錬におけるスピッティング低減法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5816013A (ja)	1981-07-17	1983-01-29	Kawasaki Steel Corp	上底吹転炉の操業方法および上底吹転炉操業用上吹ランス
JPS60165313A (ja)	1984-02-07	1985-08-28	Nippon Steel Corp	溶融金属精錬用上吹ランス
JP3167888B2 (ja) *	1995-07-27	2001-05-21	川崎製鉄株式会社	含クロム溶鋼の脱炭精錬方法及び精錬ガス用上吹ランス
JP4120161B2 (ja) *	2000-01-24	2008-07-16	Ｊｆｅスチール株式会社	鉄浴型溶融還元炉の操業方法
JP2002105525A (ja) *	2000-09-26	2002-04-10	Kawasaki Steel Corp	上底吹き転炉
JP2002285224A (ja)	2001-03-23	2002-10-03	Nippon Steel Corp	転炉吹錬方法および転炉用吹錬ランス
DE102004016681A1 (de) *	2004-04-05	2005-12-22	Ispat Industries Ltd., Taluka-Pen	Verfahren und Anlagen zum Herstellen und Erhöhen der jährlichen Produktionsmenge von Massenstahl oder hochwertigen Stahlgüten in einer Zwei-Gefäß-Anlage
JP5724761B2 (ja) *	2011-08-31	2015-05-27	Ｊｆｅスチール株式会社	転炉吹錬方法
CN103890199B (zh) *	2011-10-17	2016-01-20	杰富意钢铁株式会社	粉体吹入喷枪和使用该粉体吹入喷枪的熔融铁的精炼方法

2016
- 2016-03-25 KR KR1020177025588A patent/KR102026765B1/ko active Active
- 2016-03-25 EP EP16772595.1A patent/EP3279340B1/fr active Active
- 2016-03-25 BR BR112017021087-8A patent/BR112017021087B1/pt active IP Right Grant
- 2016-03-25 JP JP2017509888A patent/JP6358454B2/ja active Active
- 2016-03-25 CN CN201680017773.8A patent/CN107429303B/zh active Active
- 2016-03-25 WO PCT/JP2016/059541 patent/WO2016158714A1/fr not_active Ceased
- 2016-03-30 TW TW105110092A patent/TWI585208B/zh active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1982001012A1 (fr) *	1980-09-19	1982-04-01	Kato Y	Procede d'extraction par fusion utilisant un convertisseur de soufflage par le haut et par le fond
JP2000309816A (ja) *	1999-04-23	2000-11-07	Sumitomo Metal Ind Ltd	含Ｃｒ溶鋼の脱炭精錬方法
JP2013142189A (ja) *	2012-01-12	2013-07-22	Nippon Steel & Sumitomo Metal Corp	転炉脱炭精錬におけるスピッティング低減法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016158714A1 *

Also Published As

Publication number	Publication date
KR102026765B1 (ko)	2019-09-30
TW201641696A (zh)	2016-12-01
BR112017021087A2 (pt)	2018-07-03
TWI585208B (zh)	2017-06-01
CN107429303B (zh)	2019-12-31
BR112017021087B1 (pt)	2021-08-31
JPWO2016158714A1 (ja)	2017-05-25
EP3279340B1 (fr)	2020-11-18
EP3279340A1 (fr)	2018-02-07
CN107429303A (zh)	2017-12-01
JP6358454B2 (ja)	2018-07-18
KR20170117168A (ko)	2017-10-20
WO2016158714A1 (fr)	2016-10-06

Publication	Publication Date	Title
EP3267568A4 (fr)	2018-11-07	Convertisseur de puissance
EP3257146A4 (fr)	2018-09-19	Convertisseur cc-cc
EP3136576A3 (fr)	2017-03-22	Convertisseur abaisseur-élévateur et procédé de commande d'un convertisseur abaisseur-élévateur
EP3238330A4 (fr)	2018-07-11	Convertisseur à transfert indirect
EP3259592A4 (fr)	2019-01-30	Nouvelle stratégie de remodelage cutané
EP3276578A4 (fr)	2018-11-21	Procédé de représentation d'un objet
EP3121949A4 (fr)	2017-11-15	Convertisseur de puissance
EP3180813A4 (fr)	2018-03-28	Convertisseur thermo-électrochimique
EP3170734A4 (fr)	2018-08-01	Procédé servant au fonctionnement d'un moteur destiné à un navire
EP3285924A4 (fr)	2018-10-03	Procédé d'oxydation
EP3288166A4 (fr)	2018-09-12	Dispositif de commande pour convertisseur de puissance
EP3439163A4 (fr)	2019-06-19	Convertisseur de puissance
EP3255066A4 (fr)	2018-10-31	Procédé de fabrication d'un catalyseur métallocène supporté
EP3267336A4 (fr)	2018-08-15	Procédé d'aide à la conception
EP3309259A4 (fr)	2018-12-26	Procédé de production d'acide -hydromuconique
EP3305402A4 (fr)	2018-12-19	Réacteur
EP3248291A4 (fr)	2018-08-29	Convertisseur numérique-analogique à sommation passive, commuté en série et à trajets multiples
EP3249795A4 (fr)	2018-10-17	Convertisseur cc/cc
EP3290580A4 (fr)	2019-01-02	Corde pour manipulation
EP3376235A4 (fr)	2018-12-05	Procédé de réaction
EP3305401A4 (fr)	2018-12-26	Réacteur
EP3279340A4 (fr)	2018-02-07	Procédé de fonctionnement d'un convertisseur à soufflage par le haut
EP3381911A4 (fr)	2019-06-26	Procédé de production de -valérolactone
EP3345996A4 (fr)	2019-03-06	Procédé de production de -glutamyl-valyl-glycine
EP3185462A4 (fr)	2018-08-01	Procédé de transformée linéaire (et variantes)

Legal Events

Date	Code	Title	Description
2017-09-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-01-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-01-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-02-07	17P	Request for examination filed	Effective date: 20170915
2018-02-07	A4	Supplementary search report drawn up and despatched	Effective date: 20171130
2018-02-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-02-07	AX	Request for extension of the european patent	Extension state: BA ME
2018-07-04	DAV	Request for validation of the european patent (deleted)
2018-07-04	DAX	Request for extension of the european patent (deleted)
2018-11-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2018-12-19	17Q	First examination report despatched	Effective date: 20181119
2020-07-05	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2020-07-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2020-08-05	INTG	Intention to grant announced	Effective date: 20200706
2020-10-13	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2020-10-16	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2020-10-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2020-11-18	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-11-18	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2020-11-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2020-12-09	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2020-12-10	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 602016048136 Country of ref document: DE
2020-12-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 1335853 Country of ref document: AT Kind code of ref document: T Effective date: 20201215
2021-04-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MK05 Ref document number: 1335853 Country of ref document: AT Kind code of ref document: T Effective date: 20201118
2021-04-21	REG	Reference to a national code	Ref country code: NL Ref legal event code: MP Effective date: 20201118
2021-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210318 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210218 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210219
2021-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210318 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210218
2021-06-25	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG9D
2021-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2021-07-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2021-08-19	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 602016048136 Country of ref document: DE
2021-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2021-09-24	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2021-09-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2021-10-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 602016048136 Country of ref document: DE
2021-10-27	26N	No opposition filed	Effective date: 20210819
2021-10-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2021-10-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2021-11-24	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20210325
2021-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2021-12-16	REG	Reference to a national code	Ref country code: BE Ref legal event code: MM Effective date: 20210331
2022-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210325 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210325 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210331 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210331 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210331 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210325 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211001
2022-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210318
2022-07-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210331
2023-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2023-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20160325
2024-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2024-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20201118
2025-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: TR Payment date: 20250313 Year of fee payment: 10