[go: up one dir, main page]

PL2302097T3 - Metoda obróbki powierzchni - Google Patents

Metoda obróbki powierzchni

Info

Publication number
PL2302097T3
PL2302097T3 PL05811597T PL05811597T PL2302097T3 PL 2302097 T3 PL2302097 T3 PL 2302097T3 PL 05811597 T PL05811597 T PL 05811597T PL 05811597 T PL05811597 T PL 05811597T PL 2302097 T3 PL2302097 T3 PL 2302097T3
Authority
PL
Poland
Prior art keywords
surface treatment
treatment
Prior art date
Application number
PL05811597T
Other languages
English (en)
Polish (pl)
Inventor
Masayuki Yoshida
Katsuyuki Kawakami
Original Assignee
Henkel Ag & Co Kgaa
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.)
Filing date
Publication date
Application filed by Henkel Ag & Co Kgaa filed Critical Henkel Ag & Co Kgaa
Publication of PL2302097T3 publication Critical patent/PL2302097T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82After-treatment
    • C23C22/83Chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/50Treatment of iron or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53Treatment of zinc or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34Pretreatment of metallic surfaces to be electroplated
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00Electrolytic coating other than with metals
    • C25D9/04Electrolytic coating other than with metals with inorganic materials
    • C25D9/08Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00Electrolytic coating other than with metals
    • C25D9/04Electrolytic coating other than with metals with inorganic materials
    • C25D9/08Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
PL05811597T 2004-12-08 2005-12-02 Metoda obróbki powierzchni PL2302097T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004356059A JP4242827B2 (ja) 2004-12-08 2004-12-08 金属の表面処理用組成物、表面処理用処理液、表面処理方法、及び表面処理金属材料
PCT/JP2005/022176 WO2006062037A1 (ja) 2004-12-08 2005-12-02 金属の表面処理用組成物、表面処理用処理液、表面処理方法、及び表面処理金属材料
EP05811597.3A EP2302097B1 (en) 2004-12-08 2005-12-02 Method of surface treatment

Publications (1)

Publication Number Publication Date
PL2302097T3 true PL2302097T3 (pl) 2015-04-30

Family

ID=36577866

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05811597T PL2302097T3 (pl) 2004-12-08 2005-12-02 Metoda obróbki powierzchni

Country Status (12)

Country Link
US (1) US20070272900A1 (ja)
EP (1) EP2302097B1 (ja)
JP (1) JP4242827B2 (ja)
CN (1) CN101076615B (ja)
AU (1) AU2005312758B2 (ja)
BR (1) BRPI0518423B1 (ja)
CA (1) CA2591214C (ja)
ES (1) ES2529318T3 (ja)
MX (1) MX2007006729A (ja)
PL (1) PL2302097T3 (ja)
RU (1) RU2395622C2 (ja)
WO (1) WO2006062037A1 (ja)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059314B4 (de) * 2005-12-09 2018-11-22 Henkel Ag & Co. Kgaa Saure, chromfreie wässrige Lösung, deren Konzentrat, und ein Verfahren zur Korrosionsschutzbehandlung von Metalloberflächen
ZA200904484B (en) 2006-12-20 2010-09-29 Chemetall Gmbh Surface pretreatment fluid for the metal to be coated by cationic electrodeposition
JP4276689B2 (ja) * 2006-12-20 2009-06-10 日本ペイント株式会社 カチオン電着塗装方法、及びカチオン電着塗装された金属基材
JP2008174832A (ja) * 2006-12-20 2008-07-31 Nippon Paint Co Ltd カチオン電着塗装用金属表面処理液
US8673091B2 (en) * 2007-08-03 2014-03-18 Ppg Industries Ohio, Inc Pretreatment compositions and methods for coating a metal substrate
TWI354713B (en) * 2007-12-03 2011-12-21 Ya Thai Chemical Co Ltd Chrome-free corrosion inhibitors and applications
JP4886811B2 (ja) * 2008-06-05 2012-02-29 新日本製鐵株式会社 有機皮膜性能に優れた容器用鋼板およびその製造方法
CN102089459B (zh) * 2008-07-11 2013-03-27 日本帕卡濑精株式会社 钢铁材料的化学转化处理液及化学转化处理方法
EP2186928A1 (en) * 2008-11-14 2010-05-19 Enthone, Inc. Method for the post-treatment of metal layers
CN102239279A (zh) * 2008-12-05 2011-11-09 油研工业股份有限公司 化成处理用组合物及具备防锈皮膜的部件的制造方法
JP5775453B2 (ja) * 2009-07-02 2015-09-09 日本パーカライジング株式会社 クロムおよびフッ素フリー金属表面用化成処理液、金属表面処理方法および金属表面塗装方法
CN101665938B (zh) * 2009-09-30 2011-04-27 华南理工大学 一种高耐蚀镀锌层钛盐保护膜的制备方法
US9347134B2 (en) * 2010-06-04 2016-05-24 Prc-Desoto International, Inc. Corrosion resistant metallate compositions
JP5630692B2 (ja) * 2010-07-20 2014-11-26 日本表面化学株式会社 亜鉛−鉄合金めっき液
JP5544244B2 (ja) * 2010-08-09 2014-07-09 株式会社フジミインコーポレーテッド 研磨用組成物および研磨方法
US9284460B2 (en) 2010-12-07 2016-03-15 Henkel Ag & Co. Kgaa Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates
WO2012078788A2 (en) 2010-12-07 2012-06-14 Henkel Ag & Co. Kgaa Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates
JP5410466B2 (ja) * 2011-03-01 2014-02-05 株式会社神戸製鋼所 ステンレス鋼フラックス入りワイヤ
DE102011014605A1 (de) * 2011-03-22 2012-09-27 Robert Bosch Gmbh Verfahren zum Beschichten, Polrohr und Vorrichtung zum Durchführen des Verfahrens
EP2723687A4 (en) * 2011-06-23 2015-03-04 Henkel Ag & Co Kgaa ZIRCONIUM REFERENCE COMPOSITIONS AND METHOD THEREFOR
US10876211B2 (en) 2011-09-16 2020-12-29 Prc-Desoto International, Inc. Compositions for application to a metal substrate
CN102433560A (zh) * 2011-10-24 2012-05-02 宁波科苑鑫泰表面处理新技术有限公司 一种含稀土镧的金属处理液及其生产方法
JP5712980B2 (ja) * 2012-08-06 2015-05-07 信越化学工業株式会社 金属表面処理剤、表面処理鋼材及びその表面処理方法、並びに塗装鋼材及びその製造方法
KR102125110B1 (ko) 2012-08-29 2020-06-19 피피지 인더스트리즈 오하이오 인코포레이티드 몰리브데늄을 함유하는 지르코늄 전처리 조성물, 관련된 금속 기판 처리 방법 및 관련된 코팅된 금속 기판
MX372979B (es) * 2012-08-29 2020-06-18 Ppg Ind Ohio Inc Composiciones de pretratamiento de zirconio que contienen litio, metodos asociados para tratar sustratos metalicos y sustratos metalicos revestidos relacionados.
CN103834939A (zh) * 2012-11-27 2014-06-04 汉达精密电子(昆山)有限公司 铝合金表面钝化液及其处理方法
US9273399B2 (en) 2013-03-15 2016-03-01 Ppg Industries Ohio, Inc. Pretreatment compositions and methods for coating a battery electrode
EP3046987B8 (en) 2013-09-20 2019-06-26 Baker Hughes, a GE company, LLC Use of organophosphorus containing composites for use in well treatment operations
US10227846B2 (en) * 2013-09-20 2019-03-12 Baker Hughes, A Ge Company, Llc Method of inhibiting fouling on a metallic surface using a surface modifying treatment agent
EP3046988B1 (en) 2013-09-20 2019-08-21 Baker Hughes, a GE company, LLC Method of using surface modifying treatment agents to treat subterranean formations
WO2016167928A1 (en) 2015-04-15 2016-10-20 Henkel Ag & Co. Kgaa Thin corrosion protective coatings incorporating polyamidoamine polymers
EP3315636A4 (en) * 2015-06-23 2019-02-13 Nippon Steel & Sumitomo Metal Corporation STEEL PLATE FOR A CONTAINER AND METHOD FOR PRODUCING A STEEL PLATE FOR A CONTAINER
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
WO2018031996A1 (en) * 2016-08-12 2018-02-15 Ppg Industries Ohio, Inc. Pretreatment composition
CN119194461A (zh) 2016-08-24 2024-12-27 Ppg工业俄亥俄公司 用于处理金属基材的碱性组合物
WO2019006626A1 (zh) * 2017-07-03 2019-01-10 深圳市盈恒科技有限公司 一种无铬钝化剂、铝工件及其表面钝化处理方法
EP3724371A1 (de) * 2017-12-12 2020-10-21 Chemetall GmbH Borsäurefreie zusammensetzung zur entfernung von kryolithhaltigen ablagerungen
MX2021009612A (es) * 2019-02-11 2021-10-26 Ppg Ind Ohio Inc Sistemas para tratar un sustrato de metal.
CN112752428A (zh) * 2020-11-30 2021-05-04 深圳明阳电路科技股份有限公司 金属材料的表面预处理方法和pcb板的生产工艺
US20250154663A1 (en) * 2022-01-06 2025-05-15 Ppg Industries Ohio, Inc. Compositions, systems, and methods for treating a substrate
CN115745622B (zh) * 2022-11-30 2023-08-22 福建华清电子材料科技有限公司 一种打印机加热条用氮化铝陶瓷的制备方法
CN116791158A (zh) * 2023-06-28 2023-09-22 江苏兴达钢帘线股份有限公司 一种电沉积稀土金属镀液及其制备方法和应用
CN119530787B (zh) * 2024-11-13 2025-10-17 华南理工大学 一种无有机溶剂型高效常温钝化剂及其制备方法与应用

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298404A (en) * 1979-09-06 1981-11-03 Richardson Chemical Company Chromium-free or low-chromium metal surface passivation
US4992445A (en) * 1987-06-12 1991-02-12 American Cyanamid Co. Transdermal delivery of pharmaceuticals
CA1333043C (en) * 1988-02-15 1994-11-15 Nippon Paint Co., Ltd. Surface treatment chemical and bath for aluminium and its alloy
US4992116A (en) * 1989-04-21 1991-02-12 Henkel Corporation Method and composition for coating aluminum
JPH0364485A (ja) * 1989-08-01 1991-03-19 Nippon Paint Co Ltd アルミニウム又はその合金の表面処理剤及び処理浴
EP0825280A3 (en) * 1991-08-30 1998-04-01 Henkel Corporation Process for treating metal with aqueous acidic composition that is substantially free from chromium (VI)
US5328526A (en) * 1992-04-03 1994-07-12 Nippon Paint Co., Ltd. Method for zinc-phosphating metal surface
CZ143197A3 (en) * 1994-11-11 1997-10-15 Commw Scient Ind Res Org Solution for making a conversion coating on a metallic surface and method of applying thereof to the metallic surface
RU2094529C1 (ru) * 1994-11-24 1997-10-27 Константин Николаевич Тимохин Состав композита для нанесения металлоконверсионного покрытия на металлическую поверхность
RU2070616C1 (ru) * 1995-02-13 1996-12-20 Товарищество с ограниченной ответственностью - Научно-исследовательская фирма "Ультрасан" Способ получения защитного покрытия на основе оксидов металлов на поверхности материалов и изделий
JP3523383B2 (ja) * 1995-08-21 2004-04-26 ディップソール株式会社 液体防錆皮膜組成物及び防錆皮膜形成方法
JP3967796B2 (ja) * 1997-08-18 2007-08-29 新日本製鐵株式会社 表面処理金属材料
US6190780B1 (en) * 1996-02-05 2001-02-20 Nippon Steel Corporation Surface treated metal material and surface treating agent
US5932083A (en) * 1997-09-12 1999-08-03 The Curators Of The University Of Missouri Electrodeposition of cerium-based coatings for corrosion protection of aluminum alloys
US6361833B1 (en) * 1998-10-28 2002-03-26 Henkel Corporation Composition and process for treating metal surfaces
JP3992173B2 (ja) 1998-10-28 2007-10-17 日本パーカライジング株式会社 金属表面処理用組成物及び表面処理液ならびに表面処理方法
JP4008605B2 (ja) 1999-01-13 2007-11-14 日本ペイント株式会社 金属表面用ノンクロムコーティング剤
JP3596665B2 (ja) * 1999-11-30 2004-12-02 株式会社神戸製鋼所 亜鉛系めっき鋼板用表面処理皮膜及び表面処理鋼板
AUPQ633200A0 (en) * 2000-03-20 2000-04-15 Commonwealth Scientific And Industrial Research Organisation Process and solution for providing a conversion coating on a metallic surface I
JP4532690B2 (ja) * 2000-07-24 2010-08-25 新日本製鐵株式会社 樹脂系耐食性層を有する金属材
US6613390B2 (en) * 2000-12-19 2003-09-02 United Technologies Corporation Compound, non-chromium conversion coatings for aluminum alloys
JP2002364427A (ja) * 2001-06-05 2002-12-18 Unisia Jecs Corp エンジンの空燃比制御装置
JP2003171778A (ja) * 2001-12-06 2003-06-20 Nippon Hyomen Kagaku Kk 金属の保護皮膜形成方法及び金属の保護皮膜
US7402214B2 (en) * 2002-04-29 2008-07-22 Ppg Industries Ohio, Inc. Conversion coatings including alkaline earth metal fluoride complexes
JP2004043913A (ja) 2002-07-12 2004-02-12 Nippon Paint Co Ltd 金属化成処理方法

Also Published As

Publication number Publication date
CN101076615A (zh) 2007-11-21
CA2591214C (en) 2017-07-25
BRPI0518423B1 (pt) 2018-01-23
CA2591214A1 (en) 2006-06-15
AU2005312758A1 (en) 2006-06-15
EP2302097A4 (en) 2011-04-06
ES2529318T3 (es) 2015-02-19
US20070272900A1 (en) 2007-11-29
EP2302097B1 (en) 2014-11-19
AU2005312758B2 (en) 2010-06-10
RU2007125572A (ru) 2009-01-20
CN101076615B (zh) 2010-09-08
WO2006062037A1 (ja) 2006-06-15
RU2395622C2 (ru) 2010-07-27
BRPI0518423A2 (pt) 2008-11-25
MX2007006729A (es) 2007-07-25
EP2302097A1 (en) 2011-03-30
JP4242827B2 (ja) 2009-03-25
JP2006161117A (ja) 2006-06-22

Similar Documents

Publication Publication Date Title
PL2302097T3 (pl) Metoda obróbki powierzchni
ZA201207322B (en) Method of treatment of prophylaxis
EP1715799A4 (en) METHOD FOR TREATING GLAUCOMA
GB0416523D0 (en) Method of manufacture
IL182436A0 (en) Thienopyridinone compounds and methods of treatment
IL178996A0 (en) Thienopyridinone compounds and methods of treatment
GB0422004D0 (en) Method of deprotection
EP1712658A4 (en) METHOD FOR SURFACE TREATMENT OF A METALLIC MATERIAL
GB0302572D0 (en) Method of treatment
GB0306309D0 (en) Method of treatment
EP1737445A4 (en) METHOD FOR TREATING DOWN SYNDROME
GB0402578D0 (en) Methods of treatment of atherosclerosis
GB2436269B (en) Gear surface treatment procedure
GB0426196D0 (en) Methods of treatment
EP1809276A4 (en) PROCESSING PROCESS
ZA200702525B (en) Surface treatment method and surface treatment apparatus
GB0327975D0 (en) Methods of treatment
GB0421176D0 (en) Treatment of atherosclerosis
GB0422012D0 (en) Methods of treatment
GB0409178D0 (en) Method of cleaning
GB0408799D0 (en) Method of treating pain
GB0522330D0 (en) Method of treatment
GB0406103D0 (en) Treatment method
HU0400952D0 (en) Treatment of anus-cancer
AU2004905741A0 (en) Method of treatment