BR9307735A - Dispositivo eletrocrÈmico e combinação eletrocrÈmica - Google Patents
Dispositivo eletrocrÈmico e combinação eletrocrÈmicaInfo
- Publication number
- BR9307735A BR9307735A BR9307735-1A BR9307735A BR9307735A BR 9307735 A BR9307735 A BR 9307735A BR 9307735 A BR9307735 A BR 9307735A BR 9307735 A BR9307735 A BR 9307735A
- Authority
- BR
- Brazil
- Prior art keywords
- electrochromic
- layers
- devices
- optical
- combination
- Prior art date
Links
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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/1533—Constructional details structural features not otherwise provided for
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133502—Antiglare, refractive index matching layers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/1533—Constructional details structural features not otherwise provided for
- G02F2001/1536—Constructional details structural features not otherwise provided for additional, e.g. protective, layer inside the cell
Abstract
Patente de Invenção "DISPOSITIVO ELETROCRÈMICO E COMBINAçãO ELETROCRÈMICA". São apresentados dispositivos eletrocrómicos (100, 110, 120, 130, 140, 150), que podem ser usados para aplicações de área de superfície grande. Os dispositivos utilizam camadas de regulação óptica (60, 61, 62, 63, 64, 65) de modo a se reduzir ao mínimo a interferência óptica entre camadas da estrutura e de modo a aumentar ao máximo a transparência óptica uniforme. A sintonização óptica também permite que camadas de óxido condutoras transparentes (20,22) sejam substituídas por camadas de metal condutoras delgadas (21,23), deste modo reduzindo-se a espessura total desses dispositivos e facilitando-se o processo de fabricação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99667692A | 1992-12-24 | 1992-12-24 | |
PCT/US1993/012529 WO1994015247A1 (en) | 1992-12-24 | 1993-12-22 | Electrochromic devices |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9307735A true BR9307735A (pt) | 1999-08-31 |
Family
ID=25543178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9307735-1A BR9307735A (pt) | 1992-12-24 | 1993-12-22 | Dispositivo eletrocrÈmico e combinação eletrocrÈmica |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP1382994B1 (pt) |
JP (2) | JP3603963B2 (pt) |
KR (1) | KR100395312B1 (pt) |
AT (2) | ATE404904T1 (pt) |
AU (1) | AU675822B2 (pt) |
BR (1) | BR9307735A (pt) |
CA (1) | CA2149878C (pt) |
DE (2) | DE69334240D1 (pt) |
DK (2) | DK0676059T3 (pt) |
ES (2) | ES2208653T3 (pt) |
RU (1) | RU2117972C1 (pt) |
WO (1) | WO1994015247A1 (pt) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2955453B2 (ja) * | 1993-11-05 | 1999-10-04 | 株式会社東海理化電機製作所 | Ec防眩ミラー |
DE19640515A1 (de) * | 1996-10-01 | 1998-04-09 | Flachglas Ag | Elektrochromer Spiegel und Verfahren zum Herstellen eines elektrochromen Spiegels |
US6144479A (en) * | 1998-12-16 | 2000-11-07 | 3M Innovative Properties Company | Low reflectivity contrast enhancement filter |
FR2791147B1 (fr) | 1999-03-19 | 2002-08-30 | Saint Gobain Vitrage | Dispositif electrochimique du type dispositif electrocommandable a proprietes optiques et/ou energetiques variables |
US6266177B1 (en) | 1999-11-18 | 2001-07-24 | Donnelly Corporation | Electrochromic devices |
US7372610B2 (en) | 2005-02-23 | 2008-05-13 | Sage Electrochromics, Inc. | Electrochromic devices and methods |
US7593154B2 (en) * | 2005-10-11 | 2009-09-22 | Sage Electrochromics, Inc. | Electrochromic devices having improved ion conducting layers |
US8416486B2 (en) | 2008-03-17 | 2013-04-09 | Saint-Gobain Performance Plastics Chaineux | Light weight electrochromic mirror stack |
US10156762B2 (en) | 2009-03-31 | 2018-12-18 | View, Inc. | Counter electrode for electrochromic devices |
US11599003B2 (en) | 2011-09-30 | 2023-03-07 | View, Inc. | Fabrication of electrochromic devices |
US8582193B2 (en) | 2010-04-30 | 2013-11-12 | View, Inc. | Electrochromic devices |
US11187954B2 (en) | 2009-03-31 | 2021-11-30 | View, Inc. | Electrochromic cathode materials |
US10261381B2 (en) | 2009-03-31 | 2019-04-16 | View, Inc. | Fabrication of low defectivity electrochromic devices |
US10591795B2 (en) | 2009-03-31 | 2020-03-17 | View, Inc. | Counter electrode for electrochromic devices |
US9007674B2 (en) | 2011-09-30 | 2015-04-14 | View, Inc. | Defect-mitigation layers in electrochromic devices |
US9261751B2 (en) | 2010-04-30 | 2016-02-16 | View, Inc. | Electrochromic devices |
US10852613B2 (en) | 2009-03-31 | 2020-12-01 | View, Inc. | Counter electrode material for electrochromic devices |
US9664974B2 (en) | 2009-03-31 | 2017-05-30 | View, Inc. | Fabrication of low defectivity electrochromic devices |
WO2016085764A1 (en) | 2014-11-26 | 2016-06-02 | View, Inc. | Counter electrode for electrochromic devices |
FR2948356B1 (fr) | 2009-07-22 | 2011-08-19 | Saint Gobain | Dispositif electrochrome |
US11342791B2 (en) | 2009-12-22 | 2022-05-24 | View, Inc. | Wirelessly powered and powering electrochromic windows |
US10303035B2 (en) | 2009-12-22 | 2019-05-28 | View, Inc. | Self-contained EC IGU |
US8213074B1 (en) | 2011-03-16 | 2012-07-03 | Soladigm, Inc. | Onboard controller for multistate windows |
EP3425450B1 (en) | 2009-12-22 | 2021-11-24 | View, Inc. | Wireless powered electrochromic windows |
US11732527B2 (en) | 2009-12-22 | 2023-08-22 | View, Inc. | Wirelessly powered and powering electrochromic windows |
KR102014040B1 (ko) * | 2010-04-30 | 2019-08-23 | 뷰, 인크. | 전기변색 디바이스 |
US9759975B2 (en) | 2010-04-30 | 2017-09-12 | View, Inc. | Electrochromic devices |
JP5539162B2 (ja) * | 2010-11-04 | 2014-07-02 | キヤノン株式会社 | エレクトロクロミック素子 |
US10802371B2 (en) | 2011-12-12 | 2020-10-13 | View, Inc. | Thin-film devices and fabrication |
WO2014109759A1 (en) | 2013-01-11 | 2014-07-17 | Morgan Adhesives Comapny | Kit for providing a self-adhesive electrochromic device and self-adhesive electrochromic device manufactured therefrom |
US11891327B2 (en) | 2014-05-02 | 2024-02-06 | View, Inc. | Fabrication of low defectivity electrochromic devices |
US10345671B2 (en) | 2014-09-05 | 2019-07-09 | View, Inc. | Counter electrode for electrochromic devices |
WO2016063849A1 (ja) | 2014-10-21 | 2016-04-28 | 旭硝子株式会社 | 光学素子および撮像装置 |
CN107533267A (zh) * | 2015-03-20 | 2018-01-02 | 唯景公司 | 更快速地切换低缺陷电致变色窗 |
KR102010733B1 (ko) * | 2016-02-29 | 2019-08-14 | 주식회사 엘지화학 | 전기변색 소자 |
KR102010754B1 (ko) * | 2016-03-31 | 2019-08-14 | 주식회사 엘지화학 | 전기변색소자 |
KR102069486B1 (ko) * | 2016-03-31 | 2020-01-23 | 주식회사 엘지화학 | 전기변색소자 |
KR102056599B1 (ko) * | 2016-03-31 | 2019-12-17 | 주식회사 엘지화학 | 전기변색소자 |
KR102108562B1 (ko) * | 2016-03-31 | 2020-05-08 | 주식회사 엘지화학 | 전기변색소자 |
KR102071901B1 (ko) * | 2016-03-31 | 2020-01-31 | 주식회사 엘지화학 | 전기변색소자 |
KR102108553B1 (ko) * | 2016-03-31 | 2020-05-08 | 주식회사 엘지화학 | 전기변색소자 |
KR102079142B1 (ko) * | 2016-03-31 | 2020-02-19 | 주식회사 엘지화학 | 전기변색소자 |
KR102038184B1 (ko) * | 2016-03-31 | 2019-10-29 | 주식회사 엘지화학 | 전기변색소자 |
KR102010734B1 (ko) * | 2016-03-31 | 2019-08-14 | 주식회사 엘지화학 | 전기변색소자 |
CN109121433A (zh) * | 2016-05-09 | 2019-01-01 | Sage电致变色显示有限公司 | 包含用于防止离子迁移的装置的电致变色装置和及其形成方法 |
EP3500891A4 (en) | 2016-08-22 | 2020-03-25 | View, Inc. | ELECTROCHROME WINDOW WITH ELECTROMAGNETIC SHIELD |
EP3765899A1 (en) * | 2018-03-16 | 2021-01-20 | View, Inc. | Electrochromic device having color reflectance and transmission |
US10876349B2 (en) | 2018-07-06 | 2020-12-29 | Guardian Glass, LLC | Electro-polymeric shade for use at elevated temperature and/or methods of making the same |
CN114341722B (zh) * | 2019-09-11 | 2023-12-08 | 金泰克斯公司 | 抗反射电极 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3736047A (en) * | 1971-08-13 | 1973-05-29 | Optical Coating Laboratory Inc | Liquid crystal display device with internal anti-reflection casting |
JPS54101345A (en) * | 1978-01-26 | 1979-08-09 | Minolta Camera Co Ltd | Electrochromic element of less reflection loss |
JPS5588028A (en) * | 1978-12-27 | 1980-07-03 | Nippon Kogaku Kk <Nikon> | Solid electrochromic element |
DE3008768C2 (de) * | 1980-03-07 | 1985-04-04 | Schott Glaswerke, 6500 Mainz | Elektrochromer Spiegel |
JPS6021030A (ja) * | 1983-07-14 | 1985-02-02 | Citizen Watch Co Ltd | 固体型エレクトロクロミツク表示素子 |
JPS62220932A (ja) * | 1986-03-20 | 1987-09-29 | Hitachi Maxell Ltd | エレクトロクロミツク表示素子 |
US5007718A (en) * | 1987-04-02 | 1991-04-16 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Electrochromic elements and methods of manufacturing and driving the same |
US4938571A (en) * | 1987-06-18 | 1990-07-03 | Cogan Stuart F | Solid state electrochromic light modulator |
SE463053B (sv) * | 1988-03-30 | 1990-10-01 | Saab Scania Ab | Arrangemang vid ett taeckelement av ett aatminstone delvis transparent basmaterial |
FR2646966B1 (fr) * | 1989-05-10 | 1996-02-02 | Elf Aquitaine | Procede de chauffage rapide et uniforme d'un ensemble multicouche comportant au moins une couche mince a base d'un materiau macromoleculaire a conduction ionique intercalee entre deux structures a conduction electronique elevee |
US5076673A (en) * | 1990-08-10 | 1991-12-31 | Donnelly Corporation | Prolonged coloration electrochromic assembly |
US5321544A (en) * | 1991-09-04 | 1994-06-14 | Sun Active Glass Electrochromics, Inc. | Electrochromic structures and methods |
JPH07502840A (ja) * | 1992-01-10 | 1995-03-23 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 向上した電極を含む光変調装置 |
-
1993
- 1993-12-22 ES ES94904887T patent/ES2208653T3/es not_active Expired - Lifetime
- 1993-12-22 BR BR9307735-1A patent/BR9307735A/pt not_active Application Discontinuation
- 1993-12-22 EP EP03023083A patent/EP1382994B1/en not_active Expired - Lifetime
- 1993-12-22 KR KR1019950702574A patent/KR100395312B1/ko not_active IP Right Cessation
- 1993-12-22 RU RU95113444A patent/RU2117972C1/ru active
- 1993-12-22 CA CA002149878A patent/CA2149878C/en not_active Expired - Lifetime
- 1993-12-22 JP JP51543794A patent/JP3603963B2/ja not_active Expired - Lifetime
- 1993-12-22 EP EP94904887A patent/EP0676059B1/en not_active Expired - Lifetime
- 1993-12-22 DE DE69334240T patent/DE69334240D1/de not_active Expired - Lifetime
- 1993-12-22 WO PCT/US1993/012529 patent/WO1994015247A1/en active IP Right Grant
- 1993-12-22 ES ES03023083T patent/ES2311663T3/es not_active Expired - Lifetime
- 1993-12-22 DK DK94904887T patent/DK0676059T3/da active
- 1993-12-22 AT AT03023083T patent/ATE404904T1/de not_active IP Right Cessation
- 1993-12-22 AT AT94904887T patent/ATE252244T1/de not_active IP Right Cessation
- 1993-12-22 DK DK03023083T patent/DK1382994T3/da active
- 1993-12-22 AU AU58743/94A patent/AU675822B2/en not_active Ceased
- 1993-12-22 DE DE69333252T patent/DE69333252T2/de not_active Expired - Lifetime
-
2003
- 2003-11-26 JP JP2003436007A patent/JP2004171008A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69333252T2 (de) | 2004-08-12 |
CA2149878C (en) | 1999-11-02 |
ES2311663T3 (es) | 2009-02-16 |
EP1382994B1 (en) | 2008-08-13 |
AU675822B2 (en) | 1997-02-20 |
ES2208653T3 (es) | 2004-06-16 |
AU5874394A (en) | 1994-07-19 |
DK0676059T3 (da) | 2004-03-01 |
KR100395312B1 (ko) | 2003-11-01 |
WO1994015247A1 (en) | 1994-07-07 |
EP1382994A3 (en) | 2004-02-18 |
CA2149878A1 (en) | 1994-07-07 |
ATE404904T1 (de) | 2008-08-15 |
DE69333252D1 (de) | 2003-11-20 |
EP0676059B1 (en) | 2003-10-15 |
DE69334240D1 (de) | 2008-09-25 |
EP0676059A1 (en) | 1995-10-11 |
EP0676059A4 (en) | 1995-11-29 |
ATE252244T1 (de) | 2003-11-15 |
JPH08505242A (ja) | 1996-06-04 |
JP3603963B2 (ja) | 2004-12-22 |
JP2004171008A (ja) | 2004-06-17 |
DK1382994T3 (da) | 2008-12-15 |
EP1382994A2 (en) | 2004-01-21 |
RU2117972C1 (ru) | 1998-08-20 |
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