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DK1111113T3 - Fremgangsmåde og apparat til fremstilling af en plade af mineralfibre - Google Patents

Fremgangsmåde og apparat til fremstilling af en plade af mineralfibre

Info

Publication number
DK1111113T3
DK1111113T3 DK01102183T DK01102183T DK1111113T3 DK 1111113 T3 DK1111113 T3 DK 1111113T3 DK 01102183 T DK01102183 T DK 01102183T DK 01102183 T DK01102183 T DK 01102183T DK 1111113 T3 DK1111113 T3 DK 1111113T3
Authority
DK
Denmark
Prior art keywords
fleece
thickness
making
plate
mineral fibers
Prior art date
Application number
DK01102183T
Other languages
Danish (da)
English (en)
Inventor
Fredy Zimmerman
Peter Wyss
Bent Jacobsen
Original Assignee
Rockwool Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27172403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1111113(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CH00768/96A external-priority patent/CH691816A5/de
Priority claimed from CH02169/96A external-priority patent/CH691960A5/de
Application filed by Rockwool Int filed Critical Rockwool Int
Application granted granted Critical
Publication of DK1111113T3 publication Critical patent/DK1111113T3/da

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/655—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions characterised by the apparatus for applying bonding agents
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Crushing And Grinding (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Glass Compositions (AREA)
DK01102183T 1996-03-25 1997-03-24 Fremgangsmåde og apparat til fremstilling af en plade af mineralfibre DK1111113T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH00768/96A CH691816A5 (de) 1996-03-25 1996-03-25 Verfahren und Vorrichtung zur Herstellung einer ein- oder mehrschichtigen Faserplatte.
CH216796 1996-09-02
CH02169/96A CH691960A5 (de) 1996-09-02 1996-09-02 Verfahren und Vorrichtung zur Herstellung einer zwei- oder mehrschichtigen Mineralfaserplatte.
PCT/EP1997/001490 WO1997036035A1 (fr) 1996-03-25 1997-03-24 Procede et appareil de fabrication de panneaux de fibres minerales

Publications (1)

Publication Number Publication Date
DK1111113T3 true DK1111113T3 (da) 2008-09-15

Family

ID=27172403

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01102183T DK1111113T3 (da) 1996-03-25 1997-03-24 Fremgangsmåde og apparat til fremstilling af en plade af mineralfibre

Country Status (14)

Country Link
EP (3) EP0889981B1 (fr)
AT (2) ATE395452T1 (fr)
AU (1) AU2159897A (fr)
BA (1) BA98344A (fr)
CZ (2) CZ291481B6 (fr)
DE (2) DE69738694D1 (fr)
DK (1) DK1111113T3 (fr)
EA (1) EA000493B1 (fr)
ES (2) ES2306679T3 (fr)
HU (2) HU223013B1 (fr)
PL (2) PL186337B1 (fr)
SI (2) SI0889981T1 (fr)
SK (2) SK283915B6 (fr)
WO (1) WO1997036035A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036035A1 (fr) 1996-03-25 1997-10-02 Rockwool International A/S Procede et appareil de fabrication de panneaux de fibres minerales
DE19860040A1 (de) * 1998-12-23 2000-06-29 Gruenzweig & Hartmann Verfahren zur Herstellung von mit Bindemittel gebundenen Mineralwolleprodukten, Vorrichtung zu seiner Durchführung, hierdurch hergestelltes Mineralwolleprodukt und hierdurch hergestelltes Verbund-Mineralwolleprodukt sowie Verwendung dieser Produkte
WO2003018933A1 (fr) * 2001-08-23 2003-03-06 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Procede de production d'un element absorbant en laine minerale
PT1456451E (pt) * 2001-12-21 2010-01-07 Rockwool Int Mantas de fibras minerais
ES2334776T5 (es) * 2001-12-21 2014-03-06 Rockwool International A/S Bloques de fibra mineral y su producción
DE10257977A1 (de) * 2002-12-12 2004-07-01 Rheinhold & Mahla Ag Raumbegrenzungs-Paneel
FR2854626B1 (fr) * 2003-05-07 2006-12-15 Saint Gobain Isover Produit a base de fibres minerales et dispositif d'obtention des fibres
JP5106854B2 (ja) 2003-10-06 2012-12-26 サン−ゴバン・イソベール 防火扉および関連する防火インセット
DE10359902A1 (de) * 2003-12-19 2005-07-21 Saint-Gobain Isover G+H Ag Verfahren zur Herstellung von Mineralwolleprodukten
PT1743076E (pt) * 2004-04-02 2012-11-21 Rockwool Int Elementos acústicos e a sua produção
EP1645698A1 (fr) 2004-10-05 2006-04-12 Rockwool International A/S Une structure de toit
EP1826335A1 (fr) 2006-02-28 2007-08-29 Rockwool International A/S Système de façade isolée
EP2100992A1 (fr) * 2008-03-12 2009-09-16 Paroc Oy Ab Procédé et agencement pour améliorer le comportement de bande de tissu à fibre minérale continue
EP2180104A1 (fr) 2008-10-21 2010-04-28 Rockwool International A/S Système d'isolation de façades
EP2281961A1 (fr) 2009-06-25 2011-02-09 Knauf Insulation Technology GmbH Aérogel contenant des matériaux composites
US20130140481A1 (en) 2010-07-23 2013-06-06 Lars Naerum Bonded mineral fibre product having high fire and punking resistance
WO2012076462A1 (fr) 2010-12-06 2012-06-14 Rockwool International A/S Procédé de réduction des émissions de formaldéhyde d'un produit constitué de fibres minérales, et produit constitué de fibres minérales à émissions de formaldéhyde réduites
SI2709440T1 (en) 2011-05-17 2018-08-31 Rockwool International A/S Growth substrates and their use
KR101986673B1 (ko) 2011-09-30 2019-06-07 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 섬유질 재료들로부터 웹을 형성하는 방법
GB201121252D0 (en) * 2011-12-12 2012-01-18 Knauf Insulation Doo Skofa Loka Mineral wool panel
CN102677446A (zh) * 2012-05-14 2012-09-19 陈浩 岩/矿棉打褶装置
WO2014090670A1 (fr) * 2012-12-11 2014-06-19 Rockwool International A/S Procédé pour former un produit à base de fibres minérales durcies
EP3259392B1 (fr) * 2015-02-16 2025-07-16 Rockwool A/S Procédé compression d'un tissu à fibres vitreuses synthétiques
EP3564423B2 (fr) 2018-04-30 2023-07-12 Betek Boya ve Kimya Sanayi A.S. Procédé pour la fabrication de panneaux de laine minérale constitués de deux couches ou plus ayant des densités différentes
CN114836904B (zh) * 2022-04-26 2023-11-03 大连华阳新材料科技股份有限公司 自动调整成网两边均匀性系统及其调整方法
CN119460525B (zh) * 2024-12-20 2025-04-18 南京海瑞保温材料有限公司 一种用于岩棉生产的预压装置及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1635620A1 (de) 1966-09-16 1971-03-25 Reichhold Albert Chemie Ag Verbesserte kontinuierlich hergestellte Faserflaechenbahn aus natuerlichen,synthetischen und/oder mineralischen Fasern und Verfahren zu deren Herstellung
CA1057183A (fr) * 1976-05-06 1979-06-26 Malcolm J. Stagg Methode et appareil destines a fabriquer un produit fibreux de plusieurs densites
FR2548695B1 (fr) * 1983-07-07 1986-06-20 Saint Gobain Isover Formation de feutres a structure isotrope
CA1340751C (fr) 1984-07-03 1999-09-21 William T. Fletcher Appareil pour produire un materiau fibreux reoriente a base de verre
DK155163B (da) * 1986-06-30 1989-02-20 Rockwool Int Fremgangsmaade ved kontinuerlig fremstilling af mineraluldsplader
DE3701592A1 (de) * 1987-01-21 1988-08-04 Rockwool Mineralwolle Verfahren zur kontinuierlichen herstellung einer faserdaemmstoffbahn und vorrichtung zur durchfuehrung des verfahrens
CA2032229C (fr) * 1989-12-19 2001-10-16 Paolo Baracchini Matelas thermo-isolant en fibres minerales a orientation aleatoire
FI85034C (sv) 1990-03-26 1992-02-25 Partek Ab Förfarande och anordning för behandling av en mineralfiberbana
DK165926B (da) * 1990-12-07 1993-02-08 Rockwool Int Fremgangsmaade til fremstilling af isoleringsplader sammensat af indbyrdes forbundne stavformede mineralfiberelementer
AU1166792A (en) * 1991-01-28 1992-08-27 Rockwool International A/S Process for the manufacture of mineral-fibre plates capable of acting as plaster substrates, a device for carrying out the process, and mineral-fibre plate manufactured by the process
DE9117005U1 (de) * 1991-02-01 1995-02-02 Heraklith Baustoffe AG, Fürnitz Mineralfaserplatte und Vorrichtung zu ihrer Herstellung
DK3793D0 (da) 1993-01-14 1993-01-14 Rockwool Int A method of producing a mineral fiber-insulating web a plant for producing a mineral web, and a mineral fiber-insulated plate
DK3593D0 (da) 1993-01-14 1993-01-14 Rockwool Int A method for producing a mineral fiber-insulating web, a plant for producing a mineral fiber-insulating web, and a mineral fiber-insulated plate
WO1997036035A1 (fr) 1996-03-25 1997-10-02 Rockwool International A/S Procede et appareil de fabrication de panneaux de fibres minerales

Also Published As

Publication number Publication date
EP0889981B1 (fr) 2001-11-28
DE69738694D1 (de) 2008-06-26
DE69708613T2 (de) 2002-08-01
EP1111113A3 (fr) 2003-09-03
WO1997036035A1 (fr) 1997-10-02
CZ302498A3 (cs) 1999-09-15
EP1942217A2 (fr) 2008-07-09
ES2166530T3 (es) 2002-04-16
ES2306679T3 (es) 2008-11-16
HU223013B1 (hu) 2004-03-01
EP1111113A2 (fr) 2001-06-27
ATE209715T1 (de) 2001-12-15
DE69708613D1 (de) 2002-01-10
HU0200479D0 (en) 2002-04-29
PL186337B1 (pl) 2003-12-31
SI0889981T1 (en) 2002-06-30
SI1111113T1 (sl) 2008-12-31
HUP0001326A3 (en) 2000-10-30
SK12862001A3 (sk) 2002-01-07
EP1111113B1 (fr) 2008-05-14
PL184688B1 (pl) 2002-11-29
HU225208B1 (hu) 2006-08-28
SK283915B6 (sk) 2004-05-04
EP0889981A1 (fr) 1999-01-13
PL329169A1 (en) 1999-03-15
EA199800855A1 (ru) 1999-04-29
ATE395452T1 (de) 2008-05-15
CZ291473B6 (cs) 2003-03-12
EP1942217A3 (fr) 2008-11-05
AU2159897A (en) 1997-10-17
BA98344A (bs) 2001-09-14
CZ291481B6 (cs) 2003-03-12
EA000493B1 (ru) 1999-08-26
SK127998A3 (en) 1999-05-07
HUP0001326A2 (hu) 2000-08-28
SK286867B6 (sk) 2009-06-05

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