ES2031964T3 - Procedimiento para la fabricacion de cristales con un elevado comportamiento de transmision en el intervalo espectral visible y con un elevado comportamiento de reflexion para la radiacion calorifica, asi como cristales fabricados mediante el procedimiento. - Google Patents
Procedimiento para la fabricacion de cristales con un elevado comportamiento de transmision en el intervalo espectral visible y con un elevado comportamiento de reflexion para la radiacion calorifica, asi como cristales fabricados mediante el procedimiento.Info
- Publication number
- ES2031964T3 ES2031964T3 ES198888112215T ES88112215T ES2031964T3 ES 2031964 T3 ES2031964 T3 ES 2031964T3 ES 198888112215 T ES198888112215 T ES 198888112215T ES 88112215 T ES88112215 T ES 88112215T ES 2031964 T3 ES2031964 T3 ES 2031964T3
- Authority
- ES
- Spain
- Prior art keywords
- oxide
- procedure
- crystals
- weight
- layer
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000013078 crystal Substances 0.000 title 2
- 230000005540 biological transmission Effects 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
- 230000003595 spectral effect Effects 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000011521 glass Substances 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 abstract 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 229910001936 tantalum oxide Inorganic materials 0.000 abstract 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 2
- 229910001887 tin oxide Inorganic materials 0.000 abstract 2
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 2
- 229910001316 Ag alloy Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000002310 reflectometry Methods 0.000 abstract 1
- 238000001429 visible spectrum Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3618—Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3652—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the coating stack containing at least one sacrificial layer to protect the metal from oxidation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
- C03C17/366—Low-emissivity or solar control coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3681—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used in glazing, e.g. windows or windscreens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/002—Windows; Windscreens; Accessories therefor with means for clear vision, e.g. anti-frost or defog panes, rain shields
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Glass Compositions (AREA)
- Optical Filters (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
PROCESO DE FABRICACION DE DISCOS DE ALTO COMPORTAMIENTO DE TRANSMISION EN EL ESPECTRO VISIBLE Y DE ALTO COMPORTAMIENTO DE REFLEXION PARA RADIACIONES DE CALOR, ASI COMO BAJA RESISTENCIA SUPERFICIAL. SOBRE SUSTRATOS DE CRISTAL MINERAL SE VA MONTANDO UN SISTEMA DE CAPAS CON EL SIGUIENTE ORDEN: CAPA1: OXIDO DEL GRUPO DEL OXIDO ESTANNICO, DIOXIDO DE SILICIO, OXIDO DE ALUMINIO, OXIDO DE TANTALIO Y OXIDO DE CIRCONIO U OXIDOS DE SUS MEZCLAS. CAPA2: ALEACION DE 80% DEL PESO DE NIQUEL Y DE 20% DEL PESO DE CROMO. CAPA3: PLATA O UNA ALEACION DE PLATA CON UN CONTENIDO DE PLATA DE UN 50% DEL PESO COMO MINIMO. CAPA4: ALEACION DE 80% DEL PESO DE NIQUEL Y DE 20% DEL PESO DE CROMO. CAPA5: OXIDO DEL GRUPO DEL OXIDO ESTANNICO, OXIDO DE SILICIO, OXIDO DE ALUMINIO, OXIDO DE TANTALIO Y OXIDO DE CIRCONIO U OXIDOS DE SUS MEZCLAS. A CONTINUACION, SE CALIENTA EL SUSTRATO CON TODO EL CONJUNTO DE CAPAS A LA TEMPERATURA DE REBLANDECIMIENTO DEL CRISTAL Y SE DOBLA PARA DARLE LA FORMA DEFINITIVA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3726488 | 1987-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2031964T3 true ES2031964T3 (es) | 1993-01-01 |
Family
ID=6333396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198888112215T Expired - Lifetime ES2031964T3 (es) | 1987-08-08 | 1988-07-28 | Procedimiento para la fabricacion de cristales con un elevado comportamiento de transmision en el intervalo espectral visible y con un elevado comportamiento de reflexion para la radiacion calorifica, asi como cristales fabricados mediante el procedimiento. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0303109B1 (es) |
| JP (1) | JP2598476B2 (es) |
| AT (1) | ATE73742T1 (es) |
| DE (1) | DE3869270D1 (es) |
| ES (1) | ES2031964T3 (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486475B1 (en) * | 1988-03-03 | 1997-12-03 | Asahi Glass Company Ltd. | Amorphous oxide film and article having such film thereon |
| US5209835A (en) * | 1988-03-03 | 1993-05-11 | Asahi Glass Company Ltd. | Method for producing a specified zirconium-silicon amorphous oxide film composition by sputtering |
| US5264286A (en) * | 1988-03-03 | 1993-11-23 | Asahi Glass Company Ltd. | Laminated glass structure |
| EP0386341B1 (en) * | 1989-03-07 | 1995-03-15 | Asahi Glass Company Ltd. | Laminated glass structure |
| CA2009863C (en) * | 1989-03-09 | 2002-04-30 | Raymond Nalepka | Heat treatable sputter-coated glass |
| US5377045A (en) * | 1990-05-10 | 1994-12-27 | The Boc Group, Inc. | Durable low-emissivity solar control thin film coating |
| AU655173B2 (en) * | 1990-05-10 | 1994-12-08 | Boc Group, Inc., The | Durable low-emissivity thin film interference filter |
| DE4109708C1 (es) * | 1991-03-23 | 1992-11-12 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| US5229194A (en) * | 1991-12-09 | 1993-07-20 | Guardian Industries Corp. | Heat treatable sputter-coated glass systems |
| EP0548972B1 (en) * | 1991-12-26 | 1997-04-23 | Asahi Glass Company Ltd. | A transparent film-coated substrate |
| FR2701475B1 (fr) * | 1993-02-11 | 1995-03-31 | Saint Gobain Vitrage Int | Substrats en verre revêtus d'un empilement de couches minces, application à des vitrages à propriétés de réflexion dans l'infra-rouge et/ou à propriétés dans le domaine du rayonnement solaire. |
| CA2120875C (en) * | 1993-04-28 | 1999-07-06 | The Boc Group, Inc. | Durable low-emissivity solar control thin film coating |
| DE4324576C1 (de) | 1993-07-22 | 1995-01-26 | Ver Glaswerke Gmbh | Verfahren zur Herstellung einer mit einer Mehrfachschicht versehenen Glasscheibe |
| FR2710333B1 (fr) * | 1993-09-23 | 1995-11-10 | Saint Gobain Vitrage Int | Substrat transparent muni d'un empilement de couches minces agissant sur le rayonnement solaire et/ou infra-rouge. |
| US5376455A (en) * | 1993-10-05 | 1994-12-27 | Guardian Industries Corp. | Heat-treatment convertible coated glass and method of converting same |
| FR2719036B1 (fr) * | 1994-04-21 | 1996-05-24 | Saint Gobain Vitrage | Substrats en verre revêtus d'un empilement de couches minces, à propriétés de réflexion dans l'infra-rouge et/ou dans le domaine du rayonnement solaire. |
| FR2719037B1 (fr) * | 1994-04-26 | 1996-05-15 | Thomson Tubes Electroniques | Procédé de dépôt d'un revêtement conducteur sur un substrat de verre. |
| FR2728559B1 (fr) * | 1994-12-23 | 1997-01-31 | Saint Gobain Vitrage | Substrats en verre revetus d'un empilement de couches minces a proprietes de reflexion dans l'infrarouge et/ou dans le domaine du rayonnement solaire |
| MX9605168A (es) * | 1995-11-02 | 1997-08-30 | Guardian Industries | Sistema de recubrimiento con vidrio de baja emisividad, durable, de alto funcionamiento, neutro, unidades de vidrio aislante elaboradas a partir del mismo, y metodos para la fabricacion de los mismos. |
| DE19640800C2 (de) * | 1996-10-02 | 2002-01-17 | Fraunhofer Ges Forschung | Wärmedämmendes Schichtsystem für transparente Substrate |
| EP0963960A1 (fr) | 1998-06-08 | 1999-12-15 | Glaverbel | Substrat transparent revêtu d'une couche d'argent |
| US6190776B1 (en) | 1999-07-07 | 2001-02-20 | Turkiye Sise Cam | Heat treatable coated glass |
| US20030049464A1 (en) | 2001-09-04 | 2003-03-13 | Afg Industries, Inc. | Double silver low-emissivity and solar control coatings |
| US6919133B2 (en) | 2002-03-01 | 2005-07-19 | Cardinal Cg Company | Thin film coating having transparent base layer |
| US6707610B1 (en) * | 2002-09-20 | 2004-03-16 | Huper Optik International Pte Ltd | Reducing the susceptibility of titanium nitride optical layers to crack |
| US7339728B2 (en) | 2005-10-11 | 2008-03-04 | Cardinal Cg Company | Low-emissivity coatings having high visible transmission and low solar heat gain coefficient |
| US7342716B2 (en) | 2005-10-11 | 2008-03-11 | Cardinal Cg Company | Multiple cavity low-emissivity coatings |
| US7572511B2 (en) | 2005-10-11 | 2009-08-11 | Cardinal Cg Company | High infrared reflection coatings |
| US8628820B2 (en) | 2008-03-11 | 2014-01-14 | Ppg Industries Ohio, Inc. | Reflective article and method of making a reflective article |
| CN108741294A (zh) * | 2018-06-06 | 2018-11-06 | 苏州宏久航空防热材料科技有限公司 | 一种正穿保暖反穿降温的衣服 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334152B2 (de) * | 1973-07-05 | 1975-05-15 | Flachglas Ag Delog-Detag, 8510 Fuerth | Wärmereflektierende, 20 bis 60% des sichtbaren Lichtes durchlassende Fensterscheibe mit verbesserter Farbneutralltät In der Ansicht und ihre Verwendung |
| DE3543178A1 (de) * | 1985-12-06 | 1987-06-11 | Leybold Heraeus Gmbh & Co Kg | Verfahren zum herstellen von scheiben mit hohem transmissionsverhalten im sichtbaren spektralbereich und mit hohem reflexionsverhalten fuer waermestrahlung sowie durch das verfahren hergestellte scheiben |
-
1988
- 1988-07-28 AT AT88112215T patent/ATE73742T1/de not_active IP Right Cessation
- 1988-07-28 DE DE8888112215T patent/DE3869270D1/de not_active Expired - Fee Related
- 1988-07-28 ES ES198888112215T patent/ES2031964T3/es not_active Expired - Lifetime
- 1988-07-28 EP EP88112215A patent/EP0303109B1/de not_active Expired - Lifetime
- 1988-08-08 JP JP63196227A patent/JP2598476B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3869270D1 (de) | 1992-04-23 |
| EP0303109B1 (de) | 1992-03-18 |
| EP0303109A2 (de) | 1989-02-15 |
| JP2598476B2 (ja) | 1997-04-09 |
| JPS6487533A (en) | 1989-03-31 |
| ATE73742T1 (de) | 1992-04-15 |
| EP0303109A3 (en) | 1990-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2031964T3 (es) | Procedimiento para la fabricacion de cristales con un elevado comportamiento de transmision en el intervalo espectral visible y con un elevado comportamiento de reflexion para la radiacion calorifica, asi como cristales fabricados mediante el procedimiento. | |
| ES2020182B3 (es) | Procedimiento para la preparacion de planchas de vidrio con alto indice de transmision en el campo del espectro visible y con alto indice de reflexion de las radiaciones termicas, asi como las planchas de vidrio obtenidas por este procedimiento. | |
| US4971843A (en) | Non-iridescent infrared-reflecting coated glass | |
| BR8700383A (pt) | Processo para a producao de um substrato de vidro revestido com prata,curvado e/ou enrijecido e substrato de vidro revestido | |
| AU2003301830A1 (en) | An infra-red reflecting layered structure | |
| SE8904231L (sv) | Belagt foerglasningsmaterial och saett foer dess belaeggning | |
| CA2342910A1 (en) | Light-colored high-transmittance glass and method of manufacturing the same, glass sheet with conductive film using the same and method of manufacturing the glass sheet, and glassarticle | |
| KR880011035A (ko) | 은 피복된 인성 및/또는 곡면 유리시이트 및 그 제조방법과 그의적용 | |
| JPH1024515A (ja) | 高選択性を有する透明集成体のための被覆支持体 | |
| IE790235L (en) | Coating transparent sheets. | |
| EP0422514A1 (en) | Fast fading, high refractive index photochromic glass | |
| GB9806027D0 (en) | Coated substrate with high reflectance | |
| ES8205731A1 (es) | Un metodo de obtencion de vidrieras de espectros de transmision y de reflexion selectiva. | |
| SE8300247D0 (sv) | Sett att framstella i planvy och med avseende pa genomsynlighet i stort sett fergneutrala, en hog andel infrarod stralning reflekterande skivor genom katodforstoftning av mal samt genom settet framstellda skivor | |
| JPS5662224A (en) | Construction of display panel | |
| JPS59182250A (ja) | パノラマル−フ用窓ガラス | |
| ES2126487B1 (es) | Panel de acristalamiento que presenta propiedades para la proteccion solar. | |
| US5721054A (en) | Glazing panel and process for forming the same | |
| CA1264996A (en) | Non-iridescent infrared-reflecting coated glass | |
| GB2291653A (en) | A pyrolytically coated glazing panel | |
| JPS5466536A (en) | Window | |
| JPS5424983A (en) | Weathering resistant film for reflecting heat rays | |
| JPS6430743A (en) | Selective light transmitting film | |
| JPS5441538A (en) | Window | |
| GB1533919A (en) | Heat transmission from enclosure wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 303109 Country of ref document: ES |