CN1141656A - 用阳离子迁移膜使无水卤化氢转化为卤素气体的电化学转化方法 - Google Patents
用阳离子迁移膜使无水卤化氢转化为卤素气体的电化学转化方法 Download PDFInfo
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- CN1141656A CN1141656A CN94194839A CN94194839A CN1141656A CN 1141656 A CN1141656 A CN 1141656A CN 94194839 A CN94194839 A CN 94194839A CN 94194839 A CN94194839 A CN 94194839A CN 1141656 A CN1141656 A CN 1141656A
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- Prior art keywords
- membrane
- electrochemical cell
- cathode
- anode
- hydrogen halide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/22—Inorganic acids
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
- H01M8/0208—Alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Water Supply & Treatment (AREA)
- Urology & Nephrology (AREA)
- Health & Medical Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Fuel Cell (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/156,196 US5411641A (en) | 1993-11-22 | 1993-11-22 | Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane |
US08/156,196 | 1993-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1141656A true CN1141656A (zh) | 1997-01-29 |
CN1077151C CN1077151C (zh) | 2002-01-02 |
Family
ID=22558523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94194839A Expired - Fee Related CN1077151C (zh) | 1993-11-22 | 1994-08-30 | 生产基本干燥卤素气体的方法和电化学槽 |
Country Status (14)
Country | Link |
---|---|
US (4) | US5411641A (zh) |
EP (2) | EP0730675B1 (zh) |
JP (2) | JP2841868B2 (zh) |
KR (1) | KR960705959A (zh) |
CN (1) | CN1077151C (zh) |
AU (2) | AU7673294A (zh) |
BR (1) | BR9408169A (zh) |
CA (2) | CA2177134A1 (zh) |
DE (1) | DE69419433T2 (zh) |
ES (1) | ES2135596T3 (zh) |
RO (1) | RO115180B1 (zh) |
TW (7) | TW490437B (zh) |
WO (2) | WO1995014797A1 (zh) |
ZA (2) | ZA946656B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1311102C (zh) * | 2001-10-23 | 2007-04-18 | 拜尔材料科学股份公司 | 氯化氢水溶液电解的方法 |
CN100379899C (zh) * | 2000-07-21 | 2008-04-09 | 碘技术澳大利亚股份有限公司 | 卤素回收的工艺和方法 |
CN102395711A (zh) * | 2009-04-16 | 2012-03-28 | 氯工程公司 | 采用具有气体扩散电极的两室离子交换膜食盐水电解槽的电解方法 |
CN102459067A (zh) * | 2009-04-06 | 2012-05-16 | 巴斯夫欧洲公司 | 使天然气反应成芳族烃同时电化学分离氢气的方法 |
CN104451767A (zh) * | 2014-12-29 | 2015-03-25 | 甘肃银光聚银化工有限公司 | 一种氧化装置和方法 |
CN111565820A (zh) * | 2017-11-28 | 2020-08-21 | 马克斯·普朗克科学促进学会 | 用于从电化学反应器的气态阳极出口料流分离氯气的方法和设备 |
Families Citing this family (102)
Publication number | Priority date | Publication date | Assignee | Title |
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US6183623B1 (en) | 1993-07-13 | 2001-02-06 | Lynntech, Inc. | Electrochemical conversion of anhydrous hydrogen halide to halogen gas using an ionically conducting membrane |
US6180163B1 (en) | 1993-11-22 | 2001-01-30 | E. I. Du Pont De Nemours And Company | Method of making a membrane-electrode assembly |
US5961795A (en) * | 1993-11-22 | 1999-10-05 | E. I. Du Pont De Nemours And Company | Electrochemical cell having a resilient flow field |
US5976346A (en) * | 1993-11-22 | 1999-11-02 | E. I. Du Pont De Nemours And Company | Membrane hydration in electrochemical conversion of anhydrous hydrogen halide to halogen gas |
US5798036A (en) * | 1993-11-22 | 1998-08-25 | E. I. Du Pont De Nemours And Company | Electrochemical conversion of anhydrous hydrogen halide to halogens gas using a membrane-electrode assembly or gas diffusion electrodes |
US6010612A (en) * | 1993-11-22 | 2000-01-04 | E.I. Du Pont De Nemours And Company | Production of isocyanate using chlorine recycle |
USRE37433E1 (en) | 1993-11-22 | 2001-11-06 | E. I. Du Pont De Nemours And Company | Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a membrane-electrode assembly or gas diffusion electrodes |
US6042702A (en) * | 1993-11-22 | 2000-03-28 | E.I. Du Pont De Nemours And Company | Electrochemical cell having a current distributor comprising a conductive polymer composite material |
US5824199A (en) * | 1993-11-22 | 1998-10-20 | E. I. Du Pont De Nemours And Company | Electrochemical cell having an inflatable member |
JP2906986B2 (ja) * | 1994-03-25 | 1999-06-21 | 日本電気株式会社 | ウエット処理装置および電解活性水生成方法およびウエット処理方法 |
JP3827019B2 (ja) * | 1995-05-01 | 2006-09-27 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | カチオン−輸送膜を使用する無水ハロゲン化水素のハロゲンガスへの電気化学的転化 |
AU4421496A (en) * | 1995-05-01 | 1996-11-21 | E.I. Du Pont De Nemours And Company | Electrochemical cell having an inflatable member |
WO1996035001A1 (en) * | 1995-05-01 | 1996-11-07 | E.I. Du Pont De Nemours And Company | Electrochemical cell having a resilient flow field |
AU4421296A (en) * | 1995-05-01 | 1996-11-21 | E.I. Du Pont De Nemours And Company | Electrochemical cell having a current distributor comprising a conductive polymer composite material |
AU4468296A (en) * | 1995-05-01 | 1996-11-21 | E.I. Du Pont De Nemours And Company | Electrochemical cell having a current distributor comprising a carbonaceous material |
US5618405A (en) * | 1995-06-07 | 1997-04-08 | Georgia Tech Research Corporation | Removal and recovery of hydrogen halides using an electrochemical membrane |
DE19543678A1 (de) * | 1995-11-23 | 1997-05-28 | Bayer Ag | Verfahren zur direkten elektrochemischen Gasphasen-Phosgensynthese |
IN190134B (zh) † | 1995-12-28 | 2003-06-21 | Du Pont | |
IN192223B (zh) * | 1995-12-28 | 2004-03-20 | Du Pont | |
KR19990076862A (ko) * | 1995-12-28 | 1999-10-25 | 미리암 디. 메코너헤이 | 할로겐화카르보닐의 제조 |
US5833834A (en) * | 1996-04-08 | 1998-11-10 | Solar Reactor Technologies | Method for generating hydrogen from HBR |
WO1998000582A2 (en) * | 1996-06-28 | 1998-01-08 | E.I. Du Pont De Nemours And Company | System and process for producing hydrogen gas in an electrochemical cell and fuel cell powered by the hydrogen gas |
WO1998000580A1 (en) * | 1996-06-28 | 1998-01-08 | E.I. Du Pont De Nemours And Company | In-situ halogenation of compounds in an electrochemical cell |
WO1998000584A1 (en) * | 1996-06-28 | 1998-01-08 | E.I. Du Pont De Nemours And Company | Electrochemical cell having split fluid and current feed |
US5928489A (en) * | 1997-06-16 | 1999-07-27 | Georgia Tech Research Corp. | Low temperature removal and recovery of hydrogen halides using an electrochemical membrane |
US5900133A (en) * | 1997-08-18 | 1999-05-04 | Ppg Industries, Inc. | Method of converting amine hydrohalide into free amine |
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- 1994-08-30 EP EP94927218A patent/EP0730676A1/en not_active Withdrawn
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- 1998-06-08 US US09/093,535 patent/USRE36985E/en not_active Expired - Lifetime
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Cited By (8)
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CN100379899C (zh) * | 2000-07-21 | 2008-04-09 | 碘技术澳大利亚股份有限公司 | 卤素回收的工艺和方法 |
CN1311102C (zh) * | 2001-10-23 | 2007-04-18 | 拜尔材料科学股份公司 | 氯化氢水溶液电解的方法 |
CN102459067A (zh) * | 2009-04-06 | 2012-05-16 | 巴斯夫欧洲公司 | 使天然气反应成芳族烃同时电化学分离氢气的方法 |
CN102459067B (zh) * | 2009-04-06 | 2015-08-19 | 巴斯夫欧洲公司 | 使天然气反应成芳族烃同时电化学分离氢气的方法 |
CN102395711A (zh) * | 2009-04-16 | 2012-03-28 | 氯工程公司 | 采用具有气体扩散电极的两室离子交换膜食盐水电解槽的电解方法 |
CN102395711B (zh) * | 2009-04-16 | 2014-09-03 | 氯工程公司 | 采用具有气体扩散电极的两室离子交换膜食盐水电解槽的电解方法 |
CN104451767A (zh) * | 2014-12-29 | 2015-03-25 | 甘肃银光聚银化工有限公司 | 一种氧化装置和方法 |
CN111565820A (zh) * | 2017-11-28 | 2020-08-21 | 马克斯·普朗克科学促进学会 | 用于从电化学反应器的气态阳极出口料流分离氯气的方法和设备 |
Also Published As
Publication number | Publication date |
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JP2841868B2 (ja) | 1998-12-24 |
US5411641A (en) | 1995-05-02 |
DE69419433T2 (de) | 1999-11-25 |
US5580437A (en) | 1996-12-03 |
USRE37042E1 (en) | 2001-02-06 |
CN1077151C (zh) | 2002-01-02 |
AU7673394A (en) | 1995-06-13 |
TW356609B (en) | 1999-04-21 |
TW328183B (en) | 1998-03-11 |
BR9408169A (pt) | 1997-08-26 |
AU7673294A (en) | 1995-06-13 |
DE69419433D1 (de) | 1999-08-12 |
CA2177133C (en) | 2000-12-26 |
WO1995014796A1 (en) | 1995-06-01 |
EP0730676A1 (en) | 1996-09-11 |
KR960705959A (ko) | 1996-11-08 |
ZA946656B (en) | 1996-02-29 |
CA2177134A1 (en) | 1995-06-01 |
JPH09505636A (ja) | 1997-06-03 |
TW277166B (zh) | 1996-06-01 |
ES2135596T3 (es) | 1999-11-01 |
USRE36985E (en) | 2000-12-12 |
EP0730675B1 (en) | 1999-07-07 |
ZA946657B (en) | 1996-02-29 |
TW490437B (en) | 2002-06-11 |
WO1995014797A1 (en) | 1995-06-01 |
TW278253B (zh) | 1996-06-11 |
JPH09503553A (ja) | 1997-04-08 |
TW376592B (en) | 1999-12-11 |
TW355188B (en) | 1999-04-01 |
RO115180B1 (ro) | 1999-11-30 |
EP0730675A1 (en) | 1996-09-11 |
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