DE68917059T2 - Verfahren und Zusammensetzung für Oberflächenbehandlung. - Google Patents

Verfahren und Zusammensetzung für Oberflächenbehandlung.

Info

Publication number
DE68917059T2
DE68917059T2 DE68917059T DE68917059T DE68917059T2 DE 68917059 T2 DE68917059 T2 DE 68917059T2 DE 68917059 T DE68917059 T DE 68917059T DE 68917059 T DE68917059 T DE 68917059T DE 68917059 T2 DE68917059 T2 DE 68917059T2
Authority
DE
Germany
Prior art keywords
sol
composition
coating
powder
concentration
Prior art date
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.)
Expired - Fee Related
Application number
DE68917059T
Other languages
German (de)
English (en)
Other versions
DE68917059D1 (de
Inventor
Rowena Roshanthi Landham
John Alfred Treverton
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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
Priority claimed from GB888819259A external-priority patent/GB8819259D0/en
Priority claimed from GB898912424A external-priority patent/GB8912424D0/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of DE68917059D1 publication Critical patent/DE68917059D1/de
Application granted granted Critical
Publication of DE68917059T2 publication Critical patent/DE68917059T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C23C8/00Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10Oxidising
    • 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
    • C23C22/73Chemical 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 characterised by the process
    • C23C22/74Chemical 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 characterised by the process for obtaining burned-in conversion coatings
    • 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
    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208Oxides, e.g. ceramics
    • C23C18/1216Metal oxides
    • 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
    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1229Composition of the substrate
    • C23C18/1241Metallic substrates
    • 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
    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125Process of deposition of the inorganic material
    • C23C18/1254Sol or sol-gel processing
    • 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
    • C23C2222/00Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemically Coating (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • ing And Chemical Polishing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Glanulating (AREA)
  • Cosmetics (AREA)
DE68917059T 1988-08-12 1989-08-09 Verfahren und Zusammensetzung für Oberflächenbehandlung. Expired - Fee Related DE68917059T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888819259A GB8819259D0 (en) 1988-08-12 1988-08-12 Method & composition for metal treatment
GB898912424A GB8912424D0 (en) 1989-05-31 1989-05-31 Metal treatment method

Publications (2)

Publication Number Publication Date
DE68917059D1 DE68917059D1 (de) 1994-09-01
DE68917059T2 true DE68917059T2 (de) 1994-11-17

Family

ID=26294277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917059T Expired - Fee Related DE68917059T2 (de) 1988-08-12 1989-08-09 Verfahren und Zusammensetzung für Oberflächenbehandlung.

Country Status (15)

Country Link
EP (1) EP0358338B1 (pt)
JP (1) JPH0285373A (pt)
KR (1) KR900003403A (pt)
CN (1) CN1040811A (pt)
AT (1) ATE109217T1 (pt)
AU (1) AU625900B2 (pt)
BR (1) BR8904061A (pt)
CA (1) CA1337145C (pt)
DE (1) DE68917059T2 (pt)
DK (1) DK394089A (pt)
ES (1) ES2059772T3 (pt)
IN (1) IN176027B (pt)
MY (1) MY104467A (pt)
NO (1) NO893250L (pt)
PT (1) PT91432B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047082A1 (de) * 2007-10-01 2009-04-02 Robert Bosch Gmbh Verfahren zur Herstellung einer metallischen Schicht

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449415A (en) * 1993-07-30 1995-09-12 Henkel Corporation Composition and process for treating metals
US5427632A (en) * 1993-07-30 1995-06-27 Henkel Corporation Composition and process for treating metals
WO1996000198A1 (de) * 1994-06-23 1996-01-04 Bernd Penth Herstellung keramischer schichten und deren verwendung
JPH08134694A (ja) * 1994-11-10 1996-05-28 Natl Inst For Res In Inorg Mater 超耐アルカリ性酸化アルミニウム複合膜とその製造方 法
GB9424711D0 (en) * 1994-12-07 1995-02-01 Alcan Int Ltd Composition for surface treatment
FR2738260B1 (fr) * 1995-08-30 1998-01-16 Aisin Seiki Partie en alliage de tial et procede de preparation de celle-ci
US5720902A (en) * 1995-09-21 1998-02-24 Betzdearborn Inc. Methods and compositions for inhibiting low carbon steel corrosion
AU7209496A (en) * 1995-10-24 1997-05-15 Isa Ag Arch Method for making an electrochemical cell, and resulting electrochemical cell
DK1017880T3 (da) * 1997-09-17 2002-08-26 Chemetall Plc Fremgangsmåde og sammensætninger til at forhindre korrosion af metalsubstrater
GB9721650D0 (en) * 1997-10-13 1997-12-10 Alcan Int Ltd Coated aluminium workpiece
US5964928A (en) * 1998-03-12 1999-10-12 Natural Coating Systems, Llc Protective coatings for metals and other surfaces
DE19943789A1 (de) 1999-09-13 2001-03-15 Fraunhofer Ges Forschung Verfahren zur Abscheidung von Zirkonoxid-Schichten unter Verwendung von löslichen Pulvern
CN1309877C (zh) * 1999-11-04 2007-04-11 皇家菲利浦电子有限公司 对表面部分地进行电化学处理的表面保护
JP2001226782A (ja) * 1999-12-03 2001-08-21 Fuji Heavy Ind Ltd チタン−ニッケル合金材の表面処理方法
JP2001240977A (ja) 2000-02-29 2001-09-04 Nippon Paint Co Ltd 金属表面処理方法
JP4393660B2 (ja) * 2000-02-29 2010-01-06 日本ペイント株式会社 Pcm用ノンクロメート金属表面処理剤、pcm表面処理方法および処理されたpcm鋼板
CN1740401B (zh) * 2000-03-22 2011-12-21 以利沙控股有限公司 一种用于处理导电表面的增强性工艺方法以及由此形成的产品
US20030211330A1 (en) * 2002-05-09 2003-11-13 Anderson Robert A. Method of preparing a metal material for bonding
GB0225670D0 (en) * 2002-11-05 2002-12-11 Rolls Royce Plc Method of forming a diffusion barrier on a titanium alloy substrate
EP1439243B1 (en) * 2003-01-17 2008-03-19 Nanmat Technology Co., Ltd. Method of non-chromate pretreatment for metal alloys
DE10320765A1 (de) 2003-05-09 2004-11-25 Degussa Ag Mittel zur Beschichtung von Metallen zum Schutz vor Korrosion
FR2857672B1 (fr) * 2003-07-15 2005-09-16 Dacral Utilisation de l'yttrium, du zirconium, du lanthane, de cerium, du praseodyme ou du neodyme comme element renforcateur des proprietes anticorrosion d'une composition de revetement anticorrosion.
JP4801879B2 (ja) * 2003-12-26 2011-10-26 学校法人日本大学 硬質膜およびその形成方法
US10041176B2 (en) 2005-04-07 2018-08-07 Momentive Performance Materials Inc. No-rinse pretreatment methods and compositions
CN100478404C (zh) * 2005-06-22 2009-04-15 河南大学 一种可在有机介质中分散的纳米二氧化锆微粒及其制备方法
DE102006010875A1 (de) 2006-03-07 2007-09-13 Ks Aluminium-Technologie Ag Beschichtung eines thermisch und erosiv belasteten Funktionsbauteils
US8747952B2 (en) 2007-01-19 2014-06-10 Airbus Operations Gmbh Materials and processes for coating substrates having heterogeneous surface properties
DE102007003761B4 (de) 2007-01-19 2016-01-28 Airbus Operations Gmbh Beschichtete Substrate mit heterogenen Oberflächeneigenschaften
ES2388302T5 (es) * 2007-03-29 2019-10-18 Atotech Deutschland Gmbh Agentes para fabricar capas de protección contra la corrosión sobre superficies metálicas
JP2009209407A (ja) * 2008-03-04 2009-09-17 Mazda Motor Corp 化成処理剤及び表面処理金属
DE102009046673A1 (de) 2009-11-13 2011-05-19 Evonik Degussa Gmbh Verwendung einer keramischen Membran auf Basis eines Polymerfasern aufweisenden Substrates als Feuchtespeicher
CN102608265B (zh) * 2012-02-29 2014-11-19 东莞市升微机电设备科技有限公司 释放舱与被测试物接触的表面的处理方法
EP2662420A1 (en) * 2012-05-07 2013-11-13 Neoker, S.L Silica-surface modified alpha-alumina whiskers and uses thereof
US20140322540A1 (en) * 2013-04-26 2014-10-30 The Boeing Company Surface treatment for structural bonding to aluminum
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
CN108585885B (zh) * 2018-05-12 2021-03-05 浙江大学 一种氧化锆尺寸呈正态分布的耐磨抗冲击防腐涂层、其制备方法和用途
US11173518B2 (en) 2018-08-20 2021-11-16 WilCraft Can, LLC Process for reusing printed cans
US11312107B2 (en) * 2018-09-27 2022-04-26 Apple Inc. Plugging anodic oxides for increased corrosion resistance
CN109487244A (zh) * 2018-11-23 2019-03-19 中国人民解放军国防科技大学 一种耐磨疏水ZrO2涂层的低温快速制备方法
CN112159974A (zh) * 2020-09-30 2021-01-01 国网黑龙江省电力有限公司电力科学研究院 增强金具耐磨性的氧化物涂料及其应用
CN112341888B (zh) * 2020-11-30 2021-10-15 江苏科技大学 一种金属锈层处理涂料组合物及其制备方法和应用
CN115613022B (zh) * 2022-09-28 2024-08-16 湖南金裕环保科技有限公司 铝及铝合金无铬本色钝化剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088644B (de) * 1959-02-18 1960-09-08 Alpha Molykote Corp Waessriges oelfreies Schmiermittel mit einem Gehalt an festen Schmierstoffen
US4271210A (en) * 1979-10-25 1981-06-02 Westinghouse Electric Corp. Method of forming transmissive, porous metal oxide optical layer of a vitreous substrate
US4286024A (en) * 1980-04-28 1981-08-25 Westinghouse Electric Corp. Transparent high temperature resistant aluminum silicon oxide monolithic member or coating
CA1278985C (en) * 1985-04-30 1991-01-15 Allegheny Ludlum Corporation Grain-oriented silicon steel and stress coating therefor
US4614673A (en) * 1985-06-21 1986-09-30 The Boeing Company Method for forming a ceramic coating
JPS62191486A (ja) * 1986-02-19 1987-08-21 加藤 悦朗 成層セラミツク刃物及びその製造方法
JP2512402B2 (ja) * 1988-06-22 1996-07-03 日新製鋼株式会社 ジルコニア膜の製造方法
JP2519363B2 (ja) * 1991-11-21 1996-07-31 株式会社日立製作所 プリント基板における配線パタ―ンの欠陥検査方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047082A1 (de) * 2007-10-01 2009-04-02 Robert Bosch Gmbh Verfahren zur Herstellung einer metallischen Schicht

Also Published As

Publication number Publication date
IN176027B (pt) 1995-12-23
BR8904061A (pt) 1990-03-27
DE68917059D1 (de) 1994-09-01
CA1337145C (en) 1995-10-03
MY104467A (en) 1994-04-30
NO893250D0 (no) 1989-08-11
ES2059772T3 (es) 1994-11-16
EP0358338A2 (en) 1990-03-14
EP0358338A3 (en) 1990-04-11
CN1040811A (zh) 1990-03-28
AU3951189A (en) 1990-02-15
PT91432B (pt) 1995-12-29
DK394089D0 (da) 1989-08-11
KR900003403A (ko) 1990-03-26
EP0358338B1 (en) 1994-07-27
DK394089A (da) 1990-02-13
PT91432A (pt) 1990-03-08
ATE109217T1 (de) 1994-08-15
AU625900B2 (en) 1992-07-16
NO893250L (no) 1990-02-13
JPH0285373A (ja) 1990-03-26

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee