DE3876746D1 - Hochkorrosionsfestes, oberflaechenbehandeltes stahlblech. - Google Patents
Hochkorrosionsfestes, oberflaechenbehandeltes stahlblech.Info
- Publication number
- DE3876746D1 DE3876746D1 DE8888902233T DE3876746T DE3876746D1 DE 3876746 D1 DE3876746 D1 DE 3876746D1 DE 8888902233 T DE8888902233 T DE 8888902233T DE 3876746 T DE3876746 T DE 3876746T DE 3876746 D1 DE3876746 D1 DE 3876746D1
- Authority
- DE
- Germany
- Prior art keywords
- steel sheet
- corrosion resistant
- surface treated
- treated steel
- high corrosion
- 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
Links
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23C—COATING 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
- C23C22/00—Chemical 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
- C08G18/643—Reaction products of epoxy resins with at least equivalent amounts of amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4028—Isocyanates; Thioisocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/11—Compounds containing metals of Groups 4 to 10 or of Groups 14 to 16 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23C—COATING 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12542—More than one such component
- Y10T428/12549—Adjacent to each other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12556—Organic component
- Y10T428/12569—Synthetic resin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62046872A JPS6399938A (ja) | 1986-06-30 | 1987-03-03 | 高耐食性表面処理鋼板 |
JP62046873A JPS648033A (en) | 1986-03-27 | 1987-03-03 | High corrosion resistant surface treated steel plate |
PCT/JP1988/000233 WO1988006521A1 (en) | 1987-03-03 | 1988-03-02 | Highly corrosion-resistant, surface-treated steel sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3876746D1 true DE3876746D1 (de) | 1993-01-28 |
DE3876746T2 DE3876746T2 (de) | 1993-06-24 |
Family
ID=26387018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888902233T Expired - Fee Related DE3876746T2 (de) | 1987-03-03 | 1988-03-02 | Hochkorrosionsfestes, oberflaechenbehandeltes stahlblech. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4889775A (de) |
EP (1) | EP0312599B1 (de) |
KR (1) | KR910008596B1 (de) |
AU (1) | AU605064B2 (de) |
CA (1) | CA1332896C (de) |
DE (1) | DE3876746T2 (de) |
WO (1) | WO1988006521A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910095A (en) * | 1987-12-29 | 1990-03-20 | Nippon Steel Corporation | High corrosion resistant plated composite steel strip |
CA1328582C (en) * | 1988-05-31 | 1994-04-19 | Taizo Mohri | Lubricating resin coated steel strips having improved formability and corrosion resistance |
JPH06102773B2 (ja) * | 1988-12-07 | 1994-12-14 | 日本パーカライジング株式会社 | メッキ鋼板の表面処理方法 |
JPH02194946A (ja) * | 1989-01-23 | 1990-08-01 | Nippon Steel Corp | 高カチオン電着塗装性有機複合めっき鋼板 |
JPH064311B2 (ja) * | 1989-02-27 | 1994-01-19 | 川崎製鉄株式会社 | 耐食性にすぐれた有機被覆鋼板 |
JPH0688370B2 (ja) * | 1989-03-31 | 1994-11-09 | 川崎製鉄株式会社 | 加工後耐食性に優れた有機被覆鋼板 |
JPH0651171B2 (ja) * | 1989-10-16 | 1994-07-06 | 川崎製鉄株式会社 | 耐食性および溶接性に優れる有機複合被覆鋼板 |
JP2690629B2 (ja) * | 1991-04-12 | 1997-12-10 | 川崎製鉄株式会社 | 耐食性およびスポット溶接性に優れた有機複合被覆鋼板 |
US5429880A (en) * | 1991-07-11 | 1995-07-04 | Nkk Corporation | Organic composite coated steel sheet and a process for manufacturing the same |
JP2792324B2 (ja) * | 1992-04-30 | 1998-09-03 | 日本鋼管株式会社 | 複層亜鉛系めっき鋼板 |
US5456953A (en) * | 1993-02-26 | 1995-10-10 | Armco Steel Company, L.P. | Method for coating bake hardenable steel with a water based chromium bearing organic resin |
US5795660A (en) * | 1993-09-04 | 1998-08-18 | Nkk Corporation | Organic composite coated steel sheet having a high corrosion resistance in a rust-contaminated environment |
KR100280604B1 (ko) * | 1993-09-04 | 2001-02-01 | 사사키 요시오 | 내부식성에 우수한 유기복합피복강판 |
US5433976A (en) * | 1994-03-07 | 1995-07-18 | Armco, Inc. | Metal pretreated with an aqueous solution containing a dissolved inorganic silicate or aluminate, an organofuctional silane and a non-functional silane for enhanced corrosion resistance |
US5897948A (en) * | 1995-06-15 | 1999-04-27 | Nippon Steel Corporation | Surface-treated steel sheet with resin-based chemical treatment coating and process for its production |
JP2001081392A (ja) * | 1999-09-13 | 2001-03-27 | Nippon Parkerizing Co Ltd | 密着性に優れた水系塗装下地用処理剤、金属材料の製造方法および金属材料 |
US8022058B2 (en) * | 2000-05-10 | 2011-09-20 | The Trustees Of Columbia University In The City Of New York | Agents for preventing and treating disorders involving modulation of the RyR receptors |
US7879840B2 (en) | 2005-08-25 | 2011-02-01 | The Trustees Of Columbia University In The City Of New York | Agents for preventing and treating disorders involving modulation of the RyR receptors |
KR100503164B1 (ko) * | 2002-09-19 | 2005-07-21 | 유니온스틸 주식회사 | 고내후성 칼라강판 및 그의 제조방법 |
US20060178495A1 (en) * | 2005-01-31 | 2006-08-10 | Van Ooij William J | Integral resin-silane coating system |
US10041176B2 (en) | 2005-04-07 | 2018-08-07 | Momentive Performance Materials Inc. | No-rinse pretreatment methods and compositions |
US20090136742A1 (en) * | 2005-05-25 | 2009-05-28 | Posco | Ag-containing solution, antibacterial resin composition comprising the solution and antibacterial resin coated steel plate |
CN101891998B (zh) * | 2009-05-18 | 2012-11-21 | 攀钢集团钢铁钒钛股份有限公司 | 一种涂料组合物和镀锌钝化材料 |
JP5406863B2 (ja) * | 2011-02-04 | 2014-02-05 | 株式会社日立システムズ | リユースコンテナ |
KR101692109B1 (ko) * | 2013-07-26 | 2017-01-02 | 주식회사 엘지화학 | 고휘도 편광판 및 이를 포함하는 액정표시장치 |
JP6120973B2 (ja) * | 2013-08-28 | 2017-04-26 | 本田技研工業株式会社 | 黒色皮膜形成車両部品および/または締結用部品およびその製造方法 |
MX2017004621A (es) | 2014-10-31 | 2017-06-30 | Valspar Sourcing Inc | Composicion de electrorrevestimiento epoxi catodico de alto borde. |
KR102483440B1 (ko) * | 2020-04-08 | 2023-01-09 | 리오닉스 주식회사 | 자동차 외부 도장용 이액형 파인세라믹 코팅제 조성물 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS602186B2 (ja) * | 1980-12-24 | 1985-01-19 | 日本鋼管株式会社 | 塗装下地用表面処理鋼板 |
JPS6033192B2 (ja) * | 1980-12-24 | 1985-08-01 | 日本鋼管株式会社 | 耐食性、塗料密着性、塗装耐食性のすぐれた複合被覆鋼板 |
JPS5898248A (ja) * | 1981-12-08 | 1983-06-11 | 日本鋼管株式会社 | 亜鉛含有層を有する複層表面処理鋼板 |
JPS5914942A (ja) * | 1982-07-16 | 1984-01-25 | 大同鋼板株式会社 | 塗装鋼板 |
JPS5996291A (ja) * | 1982-11-24 | 1984-06-02 | Kawasaki Steel Corp | 亜鉛系片面めつき鋼板 |
JPS59159335A (ja) * | 1983-03-02 | 1984-09-08 | 日新製鋼株式会社 | 塗装Al−Zn合金メツキ鋼板 |
US4659394A (en) * | 1983-08-31 | 1987-04-21 | Nippon Kokan Kabushiki Kaisha | Process for preparation of highly anticorrosive surface-treated steel plate |
US4680348A (en) * | 1983-10-17 | 1987-07-14 | Nippon Paint Co., Ltd. | Epoxy resinous varnish its preparation and coating composition containing the same |
EP0152681A3 (de) * | 1983-12-27 | 1986-08-20 | E.I. Du Pont De Nemours And Company | Thermohärtbare Beschichtungszusammensetzung |
JPS60149786A (ja) * | 1984-01-17 | 1985-08-07 | Kawasaki Steel Corp | 耐食性に優れた亜鉛系合金電気めつき鋼板の表面処理方法 |
JPS6123766A (ja) * | 1984-07-10 | 1986-02-01 | Sumitomo Metal Ind Ltd | 複合被覆めつき鋼板 |
US4775600A (en) * | 1986-03-27 | 1988-10-04 | Nippon Kokan Kabushiki Kaisha | Highly corrosion-resistant surface-treated steel plate |
-
1988
- 1988-02-25 US US07/160,030 patent/US4889775A/en not_active Expired - Lifetime
- 1988-03-02 CA CA000560338A patent/CA1332896C/en not_active Expired - Fee Related
- 1988-03-02 KR KR1019880701275A patent/KR910008596B1/ko not_active IP Right Cessation
- 1988-03-02 AU AU13908/88A patent/AU605064B2/en not_active Ceased
- 1988-03-02 DE DE8888902233T patent/DE3876746T2/de not_active Expired - Fee Related
- 1988-03-02 EP EP88902233A patent/EP0312599B1/de not_active Expired - Lifetime
- 1988-03-02 WO PCT/JP1988/000233 patent/WO1988006521A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1988006521A1 (en) | 1988-09-07 |
EP0312599B1 (de) | 1992-12-16 |
KR890700471A (ko) | 1989-04-25 |
KR910008596B1 (ko) | 1991-10-19 |
DE3876746T2 (de) | 1993-06-24 |
AU605064B2 (en) | 1991-01-03 |
US4889775A (en) | 1989-12-26 |
CA1332896C (en) | 1994-11-08 |
EP0312599A4 (de) | 1989-08-09 |
AU1390888A (en) | 1988-09-26 |
EP0312599A1 (de) | 1989-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |