NO20002746D0 - Keramikk-nettverk og fremgangsmÕte for fremstilling av et slikt, og anvendelse - Google Patents
Keramikk-nettverk og fremgangsmÕte for fremstilling av et slikt, og anvendelseInfo
- Publication number
- NO20002746D0 NO20002746D0 NO20002746A NO20002746A NO20002746D0 NO 20002746 D0 NO20002746 D0 NO 20002746D0 NO 20002746 A NO20002746 A NO 20002746A NO 20002746 A NO20002746 A NO 20002746A NO 20002746 D0 NO20002746 D0 NO 20002746D0
- Authority
- NO
- Norway
- Prior art keywords
- circular
- ceramic
- network
- fibers
- convex
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00362—Friction materials, e.g. used as brake linings, anti-skid materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Filtering Materials (AREA)
- Saccharide Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19753249A DE19753249B4 (de) | 1997-12-01 | 1997-12-01 | Keramiknetzwerk, Verfahren zu dessen Herstellung und Verwendung |
| PCT/EP1998/007711 WO1999028272A2 (de) | 1997-12-01 | 1998-11-30 | Keramiknetzwerk, verfahren zu dessen herstellung und verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20002746D0 true NO20002746D0 (no) | 2000-05-29 |
| NO20002746L NO20002746L (no) | 2000-07-19 |
Family
ID=7850396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20002746A NO20002746L (no) | 1997-12-01 | 2000-05-29 | Keramikk-nettverk og fremgangsmÕte for fremstilling av et slikt, og anvendelse |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6547967B1 (no) |
| EP (1) | EP1044179B1 (no) |
| JP (1) | JP2001524453A (no) |
| KR (1) | KR20010032438A (no) |
| CN (1) | CN1280554A (no) |
| AT (1) | ATE232513T1 (no) |
| AU (1) | AU741648B2 (no) |
| BR (1) | BR9815073A (no) |
| CA (1) | CA2312428A1 (no) |
| CZ (1) | CZ20001852A3 (no) |
| DE (2) | DE19753249B4 (no) |
| NO (1) | NO20002746L (no) |
| WO (1) | WO1999028272A2 (no) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6080219A (en) * | 1998-05-08 | 2000-06-27 | Mott Metallurgical Corporation | Composite porous media |
| DE19905781A1 (de) * | 1999-02-12 | 2000-08-24 | Bosch Gmbh Robert | Brenner, insbesondere für Heizungsanlagen |
| DE10164975B4 (de) | 2001-05-11 | 2009-08-20 | Shw Casting Technologies Gmbh | Bearbeitungskörper mit eingegossenem Hartstoffkörper |
| DE10122886B4 (de) * | 2001-05-11 | 2006-09-14 | Shw Casting Technologies Gmbh | Bearbeitungskörper mit eingegossenem Hartstoffkörper zum Zerkleinern eines Aufgabeguts |
| DE10215734B4 (de) * | 2002-04-03 | 2013-08-01 | Hark Gmbh & Co Kg Kamin- Und Kachelofenbau | Verfahren zur Behandlung von Abgasen von Festbrennstoff-Feuerstätten |
| DE10218278B4 (de) * | 2002-04-19 | 2005-12-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikroreaktor |
| DE10250360A1 (de) * | 2002-10-29 | 2004-05-13 | Robert Bosch Gmbh | Nachbrenneinrichtung und Verfahren zum Betreiben einer Nachbrenneinrichtung |
| DE102004006824B4 (de) * | 2003-04-18 | 2005-07-28 | Enginion Ag | Porenbrenner mit Siliziumkarbid-Porenkörper |
| DE502004008587D1 (de) * | 2004-09-29 | 2009-01-15 | Sgl Carbon Ag | Verfahren zur Herstellung von keramisierten oder metallisierten Schäumen |
| DE102005001502A1 (de) * | 2005-01-10 | 2006-07-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Strahlungsschutzschirm |
| DE102005005464B4 (de) | 2005-02-04 | 2007-06-14 | Uhde Gmbh | Verbunde keramischer Hohlfasern, Verfahren zu deren Herstellung und deren Verwendung |
| US20070111878A1 (en) * | 2005-11-16 | 2007-05-17 | Bilal Zuberi | Extrudable mixture for forming a porous block |
| US8038759B2 (en) * | 2005-11-16 | 2011-10-18 | Geoz Technologies, Inc. | Fibrous cordierite materials |
| US7640732B2 (en) * | 2005-11-16 | 2010-01-05 | Geo2 Technologies, Inc. | Method and apparatus for filtration of a two-stroke engine exhaust |
| US7938877B2 (en) * | 2005-11-16 | 2011-05-10 | Geo2 Technologies, Inc. | Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture |
| US20100048374A1 (en) * | 2005-11-16 | 2010-02-25 | James Jenq Liu | System and Method for Fabricating Ceramic Substrates |
| US20090166910A1 (en) * | 2005-11-16 | 2009-07-02 | Geo2 Technologies, Inc. | System and Method for Twin Screw Extrusion of a Fibrous Porous Substrate |
| US7938876B2 (en) * | 2005-11-16 | 2011-05-10 | GE02 Technologies, Inc. | Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture |
| US8039050B2 (en) * | 2005-12-21 | 2011-10-18 | Geo2 Technologies, Inc. | Method and apparatus for strengthening a porous substrate |
| US20080292842A1 (en) * | 2005-12-30 | 2008-11-27 | Geo2 Technologies, Inc. | Carbon Fiber Substrate and Method for Forming the Same |
| US8828540B2 (en) * | 2006-06-16 | 2014-09-09 | United Technologies Corporation | Silicon carbide ceramic containing materials, their methods of manufacture and articles comprising the same |
| US20080022644A1 (en) * | 2006-07-28 | 2008-01-31 | Derosa Michael Edward | Reticulated pore formers for ceramic articles |
| CN101152734B (zh) * | 2006-09-29 | 2011-01-19 | 宝山钢铁股份有限公司 | 一种中间包气幕挡墙透气性耐火材料 |
| US7781372B2 (en) * | 2007-07-31 | 2010-08-24 | GE02 Technologies, Inc. | Fiber-based ceramic substrate and method of fabricating the same |
| DE102008001125A1 (de) | 2008-04-11 | 2009-10-15 | Evonik Degussa Gmbh | Copolyamidpulver als Porenbildner in regenerierbaren keramischen Partikelfiltern |
| KR100867934B1 (ko) | 2008-05-16 | 2008-11-10 | 이홍자 | 여러 형태의 자수 문양 옷감을 이용한 전통자수 자기 인형제작방법 |
| DE102008054596B4 (de) | 2008-12-12 | 2011-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Offenzellige Keramik- und/oder Metallschaumkörper mit rauer umhüllender Oberfläche und Verfahren zu ihrer Herstellung |
| DE102009057127A1 (de) | 2009-12-08 | 2011-06-09 | H.C. Starck Gmbh | Teilchenfilter, Filterkörper, deren Herstellung und Verwendung |
| US8794298B2 (en) | 2009-12-30 | 2014-08-05 | Rolls-Royce Corporation | Systems and methods for filtering molten metal |
| WO2013100147A1 (ja) * | 2011-12-28 | 2013-07-04 | 太盛工業株式会社 | 多孔質焼結体及び多孔質焼結体の製造方法 |
| JP6454265B2 (ja) * | 2013-03-05 | 2019-01-16 | 太盛工業株式会社 | 多孔質焼結体及び多孔質焼結体の製造方法 |
| US10328181B2 (en) | 2013-04-30 | 2019-06-25 | Ceramtec Gmbh | Ceramic bone substitute material and method for the production thereof |
| DE102013105342B4 (de) * | 2013-05-24 | 2021-06-17 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Herstellung eines Injektors und Injektor |
| US9315425B2 (en) | 2013-10-28 | 2016-04-19 | Universiti Brunei Darussalam | Macroporous ceramic body, method of manufacture and uses thereof |
| DE202013105277U1 (de) | 2013-11-21 | 2015-03-10 | Rgenau Industries Kg | Katalysatorträgerkörper |
| DE102014205623B4 (de) * | 2014-03-26 | 2020-06-10 | Glatt Gmbh | Verfahren zur herstellung offenzelliger körper |
| RU2594904C1 (ru) * | 2015-07-20 | 2016-08-20 | Юлия Алексеевна Щепочкина | Способ изготовления ажурного керамического изделия |
| CA3037009A1 (en) * | 2016-09-26 | 2018-03-29 | Mesofilter Inc. | Filtration medium for removal or inactivation of microorganisms from water |
| US10384981B2 (en) * | 2017-06-14 | 2019-08-20 | General Electric Company | Methods of forming ceramic matrix composites using sacrificial fibers and related products |
| DE102018116642A1 (de) | 2018-07-10 | 2020-01-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Offenzelliges Keramiknetzwerk und Verfahren zu seiner Herstellung |
| DE102019100735B3 (de) * | 2019-01-14 | 2020-02-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Herstellung eines Formkörpers und Formkörper |
| CN116988236A (zh) * | 2023-07-24 | 2023-11-03 | 东南大学 | 一种基于光电催化降解挥发性有机污染物的叉指电极结构柔性电子织物及制备方法与应用 |
| CN117964393A (zh) * | 2023-12-10 | 2024-05-03 | 君原电子科技(海宁)有限公司 | 一种静电卡盘用多孔陶瓷的制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090094A (en) * | 1961-02-21 | 1963-05-21 | Gen Motors Corp | Method of making porous ceramic articles |
| JPS61117182A (ja) | 1984-11-08 | 1986-06-04 | 株式会社ブリヂストン | 多孔セラミツク構造物 |
| JPS61141682A (ja) * | 1984-12-12 | 1986-06-28 | 東芝セラミツクス株式会社 | セラミツクフオ−ムとその製造方法 |
| DE3600048C1 (de) * | 1986-01-03 | 1986-12-04 | E. Dittrich KG Schlüssel-Erzeugnisse, 2800 Bremen | Verfahren zur Herstellung offenporiger Keramikkoerper und nach diesem Verfahren hergestellter Keramikkoerper sowie seine Verwendung |
| DE3622573C2 (de) * | 1986-07-04 | 1996-07-11 | Dieter Disselbeck | Verfahren zur Herstellung eines dünnwandigen keramischen Bauteils |
| JPS63101063A (ja) * | 1986-10-16 | 1988-05-06 | Nabeya:Kk | 流体透過性製品及びその製造法 |
| US4912076A (en) * | 1987-10-15 | 1990-03-27 | Swiss Aluminium Ltd. | Filter for cleaning exhaust gases of diesel engines |
| US4900483A (en) | 1987-10-29 | 1990-02-13 | Exxon Research And Engineering Company | Method of producing isotropically reinforced net-shape microcomposites |
| US5075160A (en) * | 1988-06-13 | 1991-12-24 | Martin Marietta Energy Systems, Inc. | Ceramic fiber reinforced filter |
| US5188776A (en) | 1988-08-15 | 1993-02-23 | Exxon Research And Engineering Company | Ceramic microtubular materials and method of making same |
| US5094906A (en) | 1988-08-15 | 1992-03-10 | Exxon Research And Engineering Company | Ceramic microtubular materials and method of making same |
| EP0412931A1 (de) | 1989-08-08 | 1991-02-13 | Alusuisse-Lonza Services Ag | Verfahren zur Herstellung eines keramischen Schaumkörpers |
| DE69007463T2 (de) | 1990-02-19 | 1994-08-18 | Exxon Research Engineering Co | Herstellung eines dreidimensionalen Zufallsgewebes aus dünnen keramischen Röhren. |
| DE4039232C2 (de) | 1990-12-08 | 1995-01-19 | Didier Werke Ag | Verfahren zur Herstellung eines Gasspülsteins und Gasspülstein |
-
1997
- 1997-12-01 DE DE19753249A patent/DE19753249B4/de not_active Expired - Fee Related
-
1998
- 1998-11-30 CA CA002312428A patent/CA2312428A1/en not_active Abandoned
- 1998-11-30 CN CN98811707A patent/CN1280554A/zh active Pending
- 1998-11-30 DE DE59807214T patent/DE59807214D1/de not_active Expired - Lifetime
- 1998-11-30 JP JP2000523175A patent/JP2001524453A/ja active Pending
- 1998-11-30 AU AU22673/99A patent/AU741648B2/en not_active Ceased
- 1998-11-30 CZ CZ20001852A patent/CZ20001852A3/cs unknown
- 1998-11-30 KR KR1020007005678A patent/KR20010032438A/ko not_active Withdrawn
- 1998-11-30 BR BR9815073-1A patent/BR9815073A/pt not_active IP Right Cessation
- 1998-11-30 WO PCT/EP1998/007711 patent/WO1999028272A2/de not_active Ceased
- 1998-11-30 EP EP98966248A patent/EP1044179B1/de not_active Expired - Lifetime
- 1998-11-30 AT AT98966248T patent/ATE232513T1/de active
- 1998-11-30 US US09/555,609 patent/US6547967B1/en not_active Expired - Lifetime
-
2000
- 2000-05-29 NO NO20002746A patent/NO20002746L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1044179B1 (de) | 2003-02-12 |
| WO1999028272A2 (de) | 1999-06-10 |
| DE19753249A1 (de) | 1999-06-24 |
| AU741648B2 (en) | 2001-12-06 |
| ATE232513T1 (de) | 2003-02-15 |
| KR20010032438A (ko) | 2001-04-25 |
| US6547967B1 (en) | 2003-04-15 |
| DE19753249B4 (de) | 2005-02-24 |
| WO1999028272A3 (de) | 1999-07-15 |
| JP2001524453A (ja) | 2001-12-04 |
| CZ20001852A3 (cs) | 2001-12-12 |
| AU2267399A (en) | 1999-06-16 |
| CN1280554A (zh) | 2001-01-17 |
| BR9815073A (pt) | 2000-10-03 |
| EP1044179A2 (de) | 2000-10-18 |
| NO20002746L (no) | 2000-07-19 |
| CA2312428A1 (en) | 1999-06-10 |
| DE59807214D1 (de) | 2003-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO20002746D0 (no) | Keramikk-nettverk og fremgangsmÕte for fremstilling av et slikt, og anvendelse | |
| FR2766698B1 (fr) | Tissu prothetique tridimensionnel ajoure | |
| DE69115002D1 (de) | Verbundvliesstoff mit hohem Fasermehlanteil, Herstellverfahren und Anwendung. | |
| EP1000959A3 (de) | Polyetherquatfunktionelle Polysiloxane | |
| MY117170A (en) | Fiberboard and manufacturing method thereof | |
| MXPA03001881A (es) | Polimero microfibra de polimero, nanofibra de polimero y aplicaciones que incluyen estructuras de filtro. | |
| IT7919147A0 (it) | Filtro in fibre permeabili e suaproduzione. | |
| DE3889282D1 (de) | Verbundfaser mit hoher Festigkeit und Verfahren zur Herstellung derselben. | |
| MX9300444A (es) | Composicion para apresto formadora de vidrio y su uso para aprestar fibras de vidrio. | |
| DE69022568D1 (de) | Faseroptischer 1xN-Koppler und Herstellungsverfahren. | |
| ES2147832T3 (es) | Fibra y tela de ptfe expandido mejorada y metodo para fabricarla. | |
| FI98609B (fi) | Olennaisesti käyristymätön ja aalloton vaneri, joka on valmistettu käyttämällä käyräkuituisia viiluja, ja menetelmä tällaisen vanerin valmistamiseksi | |
| DE58909309D1 (de) | Verfahren zur Herstellung von Faserverbundkeramik. | |
| FI842863A0 (fi) | Anordning foer avskiljande av gas ur en fibersuspension. | |
| ATE191038T1 (de) | Verfahren zur herstellung einer mineralfaserbahn, und eine anlage zur herstellung einer mineralfaserbahn | |
| FR2566003B1 (fr) | Fibres creuses, leur procede de fabrication et leurs applications notamment dans le domaine des separations par membranes | |
| MXPA03009585A (es) | Fibras micro-porosas de area de superficie alta de soluciones de polimero. | |
| UA32560C2 (uk) | Спосіб одержання целюлозних волокон зі зниженою схильністю до фібрилювання | |
| DE60001145D1 (de) | Filter und verfahren zur herstellung von filtern | |
| SE7700601L (sv) | Vaskuler protes av polytetrafluoreten | |
| FI942890A7 (fi) | Kuituja, jotka soveltuvat sellaisten nonwovenkankaiden valmistukseen, joilla on parantuneet lujuus- ja pehmeysominaisuudet | |
| ID16358A (id) | Pembuatan viskosa dan barang-barang yang dibuat darinya | |
| FI942891A7 (fi) | Kuituja, jotka soveltuvat sellaisten nonwovenkankaiden valmistukseen, joilla on parantuneet lujuus- ja pehmeysominaisuudet | |
| DE60118396D1 (de) | Immobilisierungsträger mit einem porösen medium | |
| DE69024001D1 (de) | Breitbandiger optischer Faserkoppler und Herstellungsverfahren. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |