ES2095012T3 - Material pirotecnico en lamina. - Google Patents
Material pirotecnico en lamina.Info
- Publication number
- ES2095012T3 ES2095012T3 ES93305521T ES93305521T ES2095012T3 ES 2095012 T3 ES2095012 T3 ES 2095012T3 ES 93305521 T ES93305521 T ES 93305521T ES 93305521 T ES93305521 T ES 93305521T ES 2095012 T3 ES2095012 T3 ES 2095012T3
- Authority
- ES
- Spain
- Prior art keywords
- oxidizing
- pyrotechnical
- film
- polymeric
- sheet
- 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
Classifications
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
- C06B45/14—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R2021/26029—Ignitors
- B60R2021/26047—Ignitors of film shape
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/907—Nonurethane flameproofed cellular product
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
- Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
-
- 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
- Y10T428/31699—Ester, halide or nitrile of addition polymer
Abstract
LA INVENCION PROPORCIONA MATERIAL LAMINAR PIROTECNICO, COMPRENDIENDO UN SUBSTRATO DE PELICULA (11) POLIMERICA OXIDANTE PERMEABLE AL VAPOR Y POROSA, POR EJEMPLO UNA PELICULA HALOGENOPOLIMERICA, QUE TIENE UNA CAPA DE MATERIAL OXIDABLE (14, 15), POR EJEMPLO MAGNESIO, SOBRE, AL MENOS, PARTE DE SU SUPERFICIE, SIENDO EL SUBSTRATO Y EL MATERIAL OXIDANTE EN UNION CAPACES DE REACCIONAR JUNTAMENTE EN LA IGNICION. CONVENIENTEMENTE, AL MENOS PARTE DEL MATERIAL OXIDANTE SE ADAPTA DENTRO DE LOS POROS POLIMERICOS. EL MATERIAL LAMINAR PIROTECNICO SE CONSUME CON MAS RAPIDEZ QUE EL MATERIAL QUE COMPRENDE PELICULA POLIMERICA SOLIDA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929216720A GB9216720D0 (en) | 1992-08-06 | 1992-08-06 | Pyrotechnic sheet material |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2095012T3 true ES2095012T3 (es) | 1997-02-01 |
Family
ID=10719935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93305521T Expired - Lifetime ES2095012T3 (es) | 1992-08-06 | 1993-07-14 | Material pirotecnico en lamina. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5518807A (es) |
EP (1) | EP0584922B1 (es) |
JP (1) | JPH06172077A (es) |
KR (1) | KR940003725A (es) |
AU (1) | AU661786B2 (es) |
CA (1) | CA2101624A1 (es) |
DE (1) | DE69305806T2 (es) |
ES (1) | ES2095012T3 (es) |
GB (1) | GB9216720D0 (es) |
ZA (1) | ZA935321B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9319886D0 (en) * | 1993-09-27 | 1993-12-15 | Ici Plc | Pyrotechnic material |
CA2166748A1 (en) * | 1995-01-14 | 1996-07-15 | Sek Kwan Chan | Pyrotechnic ignition device |
US5668345A (en) * | 1995-10-19 | 1997-09-16 | Morton International, Inc. | Airbag inflators employing coated porous substrates |
US5704640A (en) * | 1996-05-01 | 1998-01-06 | Morton International, Inc. | Bondable autoignition foil |
US5939661A (en) * | 1997-01-06 | 1999-08-17 | The Ensign-Bickford Company | Method of manufacturing an explosive carrier material, and articles containing the same |
US6357356B1 (en) * | 1999-11-18 | 2002-03-19 | Korea Electrotechnology Research Institute | Electric blasting device using aluminum foil |
US7977420B2 (en) * | 2000-02-23 | 2011-07-12 | Alliant Techsystems Inc. | Reactive material compositions, shot shells including reactive materials, and a method of producing same |
USRE45899E1 (en) * | 2000-02-23 | 2016-02-23 | Orbital Atk, Inc. | Low temperature, extrudable, high density reactive materials |
US20050199323A1 (en) * | 2004-03-15 | 2005-09-15 | Nielson Daniel B. | Reactive material enhanced munition compositions and projectiles containing same |
US20040108030A1 (en) * | 2002-12-06 | 2004-06-10 | Mendenhall Ivan V. | Porous igniter coating for use in automotive airbag inflators |
US8061273B2 (en) * | 2003-04-30 | 2011-11-22 | Dyno Nobel Inc. | Tubular signal transmission device and method of manufacture |
MXPA05011583A (es) | 2003-04-30 | 2006-01-26 | Dyno Nobel Inc | Elemento temporizador lineal energetico. |
US20050115650A1 (en) * | 2003-12-02 | 2005-06-02 | Mendenhall Ivan V. | Foamed igniter for use in automotive airbag inflators |
FR2867469A1 (fr) | 2004-03-15 | 2005-09-16 | Alliant Techsystems Inc | Compositions reactives contenant un metal, et leur procede de production |
EP1780494A3 (en) | 2005-10-04 | 2008-02-27 | Alliant Techsystems Inc. | Reactive material enhanced projectiles and related methods |
US7637533B2 (en) * | 2006-01-25 | 2009-12-29 | Daicel Chemical Industries, Ltd. | Gas generator |
US20090078345A1 (en) * | 2007-09-25 | 2009-03-26 | Ensign-Bickford Aerospace & Defense Company | Heat generating structures |
US8241443B1 (en) * | 2008-07-31 | 2012-08-14 | Lockheed Martin Corporation | Electrically initiated security device and system incorporating same |
CN102260125B (zh) * | 2011-06-21 | 2013-01-30 | 南京理工大学 | 介电式Al/CuO复合薄膜含能电点火桥和点火桥阵列 |
WO2020191063A1 (en) * | 2019-03-18 | 2020-09-24 | Fenyves Andras | Airbag system and related methods of inflating an airbag |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE623224C (de) * | 1931-09-09 | 1935-12-16 | August Wolff | Verfahren zum Herstellen von Blitzlichtfolien |
US3163113A (en) * | 1959-01-12 | 1964-12-29 | Burke | High energy fuel units and assemblies |
US3213793A (en) * | 1961-07-24 | 1965-10-26 | Kimberly Clark Co | Manufacture of cellulosic propellant |
US3301187A (en) * | 1965-03-31 | 1967-01-31 | William E Donaldson | Consumable materials |
SE392582B (sv) * | 1970-05-21 | 1977-04-04 | Gore & Ass | Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande |
GB8905747D0 (en) * | 1989-03-13 | 1989-04-26 | Secr Defence | Pyrotechnic material |
DE69211733T2 (de) * | 1991-02-18 | 1996-11-07 | Ici Plc | Gasgenerator |
US5188890A (en) * | 1991-03-15 | 1993-02-23 | Japan Gore-Tex, Inc. | Metallized porous flourinated resin and process therefor |
GB2264772B (en) * | 1992-03-04 | 1995-12-06 | Ici Plc | Hybird inflator |
GB9307846D0 (en) * | 1993-04-15 | 1993-06-02 | Secr Defence | Pyrothechnic material |
-
1992
- 1992-08-06 GB GB929216720A patent/GB9216720D0/en active Pending
-
1993
- 1993-07-14 ES ES93305521T patent/ES2095012T3/es not_active Expired - Lifetime
- 1993-07-14 DE DE69305806T patent/DE69305806T2/de not_active Expired - Fee Related
- 1993-07-14 EP EP93305521A patent/EP0584922B1/en not_active Expired - Lifetime
- 1993-07-22 ZA ZA935321A patent/ZA935321B/xx unknown
- 1993-07-29 CA CA002101624A patent/CA2101624A1/en not_active Abandoned
- 1993-08-03 JP JP5192187A patent/JPH06172077A/ja active Pending
- 1993-08-05 AU AU44490/93A patent/AU661786B2/en not_active Ceased
- 1993-08-06 US US08/102,779 patent/US5518807A/en not_active Expired - Fee Related
- 1993-08-06 KR KR1019930015266A patent/KR940003725A/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0584922A2 (en) | 1994-03-02 |
AU4449093A (en) | 1994-02-10 |
JPH06172077A (ja) | 1994-06-21 |
CA2101624A1 (en) | 1994-02-07 |
EP0584922B1 (en) | 1996-11-06 |
ZA935321B (en) | 1994-05-18 |
AU661786B2 (en) | 1995-08-03 |
KR940003725A (ko) | 1994-03-12 |
US5518807A (en) | 1996-05-21 |
EP0584922A3 (en) | 1994-11-09 |
DE69305806D1 (de) | 1996-12-12 |
DE69305806T2 (de) | 1997-03-13 |
GB9216720D0 (en) | 1992-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2095012T3 (es) | Material pirotecnico en lamina. | |
ES2111292T3 (es) | Nitruro de aluminio, nitruro de aluminio que contiene soluciones solidas y compuestos de nitruro de aluminio preparados por sintesis por combustion. | |
AU6542286A (en) | Pressure-sensitive adhesive containing heat-sensitive materials | |
ES531871A0 (es) | Procedimiento para la fotorreticulacion mediante el uso de una composicion que contiene un material fotorreticulable y un aceptor de electrones. | |
ES2157401T3 (es) | Materiales para su uso en la fabricacion de electrodos cataliticos. | |
UY24022A1 (es) | Espaciador y marco espaciador para una unidad de acristalamiento aislante. | |
ES2100874T3 (es) | Soporte para muestras de perfume. | |
KR870011650A (ko) | 함침형음극 | |
ES2148233T3 (es) | Rodillo de carga con capa de ceramicas mezcladas. | |
PE48999A1 (es) | Celda termica que tiene una hoja superior permeable al oxigeno y un metodo para fabricar un material permeable al gas | |
NO901833D0 (no) | Fremgangsmaate for fremstilling av metall-keramiske komposittmaterialer. | |
ES2114151T3 (es) | Procedimiento para la metatesis de olefinas utilizando un catalizador de renio mejorado. | |
KR890700181A (ko) | 공기 투과 장벽재 | |
KR950031090A (ko) | 치질 치료용 약제학적 조성물 | |
ES2106457T3 (es) | Material pirotecnico. | |
MXPA02012690A (es) | Panel evacuado para aislamiento termico de cuerpos cilindricos. | |
MX9304751A (es) | Material de hoja pirotecnico. | |
KR910006188A (ko) | 분말 세라믹 재료로된 대상물의 제조방법 | |
ES2189199T3 (es) | Dispositivo electrocromico. | |
KR910010577A (ko) | 디스펜서 음극 | |
ES2082542T3 (es) | Cinta adhesiva de doble cara. | |
AR000874A1 (es) | Un instrumento para escribir o colorear con tinta hecho de un bloque compacto de material poroso. | |
KR850007026A (ko) | 금속 화합물의 피막 형성방법 | |
KR920008828A (ko) | 수은 증기 방전등 및 그 제조방법 | |
JPS52119477A (en) | Gas diffusion electrode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 584922 Country of ref document: ES |