EP0745114A1 - Procede de generation de gaz combustible - Google Patents
Procede de generation de gaz combustibleInfo
- Publication number
- EP0745114A1 EP0745114A1 EP95908915A EP95908915A EP0745114A1 EP 0745114 A1 EP0745114 A1 EP 0745114A1 EP 95908915 A EP95908915 A EP 95908915A EP 95908915 A EP95908915 A EP 95908915A EP 0745114 A1 EP0745114 A1 EP 0745114A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- gasification
- process stage
- oxygen
- low temperature
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
- C10J3/60—Processes
- C10J3/64—Processes with decomposition of the distillation products
- C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
- C10J2300/1628—Ash post-treatment
Definitions
- the invention relates to a method for producing fuel gas from water- and ballast-containing organic substances, such as coal, municipal and industrial sludges, wood and biomass, municipal and industrial waste and refuse, as well as waste products, residues and others.
- the invention can be used in particular for the energetic utilization of biomass and wood from cyclically cultivated agricultural areas, in particular recultivated mining areas and thus for the design of carbon dioxide-neutral conversion of natural fuels into mechanical and thermal energy as well as for the useful disposal of municipalities, businesses, Agriculture and industry of waste, other organic waste, residues, by-products and waste products.
- processes for combustion, degassing and gasification individually or in combination determine the state of the art with the following objectives: - Production of combustion gas as a heat energy source for generating steam by combustion, - Production of high-calorific solid and liquid fuels, such as coke, charcoal and liquid, oil-like tars through smoldering, degassing and gasification, - production of fuel gas while avoiding solid and liquid fuels through complete gasification.
- combustion gas as a heat energy source for generating steam by combustion
- high-calorific solid and liquid fuels such as coke, charcoal and liquid, oil-like tars through smoldering
- degassing and gasification - production of fuel gas while avoiding solid and liquid fuels through complete gasification.
- the process control decides whether the liquid and large molecular carbonization products are obtained or whether they are also gasified by oxidation.
- the oldest type of gasification is gasification in a fixed bed, with the fuel and gasification agent being moved in countercurrent to one another. These processes achieve the highest possible gasification efficiency with the lowest possible oxygen requirement.
- the disadvantage of this type of gasification is that the fuel gas and all known liquid smoldering products are contained in the gasification gas.
- this type of gasification requires lumpy fuel.
- the gasification in the fluidized bed, known as Winkler gasification largely, but not completely, eliminated this deficiency in fixed bed gasification.
- the necessary tar-free nature of the gasification gas is not always achieved.
- the oxygen consumption is significantly higher.
- the temperature level of the Winkler gasification means that a large part of the carbon that is introduced is not converted into fuel gas, but is removed from the process in the form of dust and, bound to the ash. This deficiency in the gasification technology can be avoided with the high-temperature entrained-flow gasification processes, which generally work above the melting point of the ash.
- DE 42 09 549 remedies this deficiency by preceding the combination partial-stream combustion / endothermic entrained-flow gasification with pyrolysis for the thermal processing of the fuels, in particular waste materials.
- the shortcoming of this process is that here the hot gasification agent is produced by burning the pyrolysis coke with air and / or oxygen and that the olefins, aromatics and others. containing carbonization gas is used for the reduction.
- the aim of the invention is to propose a process for the gasification of organic substances, in particular those containing water and ballast, which release the inorganic portion of these substances as a glazed, elution-resistant product and the organic substance of these substances to tar-free fuel gas, which also leads to synthesis gas can be prepared, converted, with lower consumption of oxygen-containing gasification gas compared to the prior art of entrained-flow gasification higher gasification efficiency, based on the applied chemical enthalpy of the fuel gas.
- the technical problem to be solved of the invention is to convert a portion of the physical enthalpy, which is required for reaching the temperature level above the melting point of the inorganic portion of the substances to be gasified, back into chemical enthalpy in the course of the process.
- the ballast-rich organic substances with their organic and water fractions by direct or indirect supply of physical enthalpy of the gasification gas and dried at 350 to 500 ° C and thus in carbonization gas, which contains the liquid hydrocarbons and the water vapor, and coke, which mainly contains carbon in addition to the inorganic component, are thermally broken down,
- the carbonization gas at temperatures above the melting temperature of the inorganic portion of the organic substances with air and / or oxygen, oxygen-containing exhaust gases, e.g. from gas turbines or internal combustion engines, preferably at 1200 to 2000 ° C., with the separation of molten inorganic components with an air ratio of 0.8 to 1.3, based on the theoretical air requirement for complete combustion, to be burned to combustion gas,
- the combustion gas from the second process stage is converted into gasification gas and the gas temperature is lowered to 800 to 900 ° C by smoldering coke from the first process stage, possibly ground to fuel dust, into the 1200 to 2000 ° C hot combustion gas is blown in, which partially reduces the carbon dioxide to carbon monoxide and the water vapor partially to hydrogen, -
- the gasification gas from the third process stage possibly after indirect and / or direct cooling, is processed into fuel gas in which it is dedusted and chemically cleaned and the resulting carbon-containing dust from the combustion of the carbonization gas in the second process stage is fed.
- the benefit of the invention is that the inorganic substance of ballast-containing organic substances is converted into a glazed, elution-resistant building material, while reducing the need for oxygen-containing gasifying agent to the level of fluidized-bed gasification and complete gasification of the organic substance at a temperature level that Winkler gasification corresponds and, measured by the chemical enthalpy of the fuel gas, higher gasification efficiency compared to the prior art.
- This feed material is shredded to an edge length of 20 to 50 mm in a shredder (1) and, via a gas-tight lock system (2), into an indirectly heated smoldering chamber (3) working under normal pressure, in which the feed material is mechanically moved if necessary, brought in. Due to the indirect supply of heat (4), the feed dries and smoldering, and at a final temperature of 400 to 500 ° C it breaks down into approx. 405 kg of solid, which consists almost 40% of carbon, while the rest is formed by minerals, glass, iron and non-ferrous metals as well as heavy metals and ash, and 595 kg of carbonization gas, which consists of almost two thirds of water vapor, and all other known liquid and contains gaseous smoldering products.
- the solids from the carbonization are separated under carbonization gas in a sieve (5) into a coarse fraction mainly containing minerals, glass and metal scrap with an edge length greater than 5 mm and a small-grain carbon carrier.
- the coarse fraction is discharged from the process via gas-tight lock systems (6) and, if necessary, fed to a separation.
- the carbon carrier remains in the system and is fed to a reduction chamber (9) via a continuous mill (7) and a pneumatic conveying system (8) that uses recirculated fuel gas as the conveying medium.
- the inorganic portion of the carbon carrier is deposited mildly in the reduction chamber (9) carbon not used in a gas dedusting (10) and together with the carbonization gas generated in the carbonization chamber (3) is fed to a melting chamber furnace (11) and there with oxygen above the melting temperature of the inorganic Burned substance of the carbon carrier.
- the resulting liquid slag is discharged into a water bath (12) and from there it is removed from the process as elution-resistant building material granules.
- the 1200 to 2000 ° C hot combustion gas passes from the smelting chamber (11) into the reduction chamber (9), where part of its carbon dioxide and water vapor reacts endothermically with the carbon carrier to carbon monoxide and hydrogen, causing the gas temperature to reach 800 to 900 ° C drops.
- the supply of the carbon-containing dust accumulating in the gas dedusting (10) to the melting chamber furnace (11) is likewise carried out with a pneumatic conveyor system (13) which uses fuel gas which is recirculated as the carrier medium.
- the composition of the fuel gas generated in this way corresponds to a fuel gas that is produced at 800 to 900 ° C during the gasification of the organic substance of the feed material with oxygen under normal pressure. It is comparable to a gasification gas generated by the fluidized bed gasification process when an oxygen-water vapor mixture is used as the gasification agent.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Industrial Gases (AREA)
- Catalysts (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4404673 | 1994-02-15 | ||
DE4404673A DE4404673C2 (de) | 1994-02-15 | 1994-02-15 | Verfahren zur Erzeugung von Brenngas |
PCT/EP1995/000443 WO1995021903A1 (fr) | 1994-02-15 | 1995-02-08 | Procede de generation de gaz combustible |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0745114A1 true EP0745114A1 (fr) | 1996-12-04 |
EP0745114B1 EP0745114B1 (fr) | 1999-03-24 |
Family
ID=6510220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95908915A Expired - Lifetime EP0745114B1 (fr) | 1994-02-15 | 1995-02-08 | Procede de generation de gaz combustible |
Country Status (13)
Country | Link |
---|---|
US (1) | US5849050A (fr) |
EP (1) | EP0745114B1 (fr) |
JP (1) | JP4057645B2 (fr) |
AT (1) | ATE178086T1 (fr) |
AU (1) | AU1705995A (fr) |
BR (1) | BR9506803A (fr) |
CA (1) | CA2183326C (fr) |
DE (2) | DE4404673C2 (fr) |
DK (1) | DK0745114T3 (fr) |
ES (1) | ES2132638T3 (fr) |
GR (1) | GR3029982T3 (fr) |
NO (1) | NO315125B1 (fr) |
WO (1) | WO1995021903A1 (fr) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19618213A1 (de) * | 1996-05-07 | 1997-11-13 | Petersen Hugo Verfahrenstech | Verfahren zur Erzeugung von Brenngas und Anlage zur Durchführung des Verfahrens |
DE19730385C5 (de) * | 1997-07-16 | 2006-06-08 | Future Energy Gmbh | Verfahren zur Erzeugung von Brenn- und Synthesegas aus Brennstoffen und brennbaren Abfällen und eine Vorrichtung zur Durchführung des Verfahrens |
DE19747324C2 (de) * | 1997-10-28 | 1999-11-04 | Bodo Wolf | Vorrichtung zur Erzeugung von Brenn-, Synthese- und Reduktionsgas aus nachwachsenden und fossilen Brennstoffen, Biomassen, Müll oder Schlämmen |
DE19750327C1 (de) * | 1997-11-13 | 1999-06-02 | Umwelttechnik Stefan Bothur | Verfahren zur Herstellung von Synthesegas aus nachwachsenden zellulosehaltigen Roh- oder Abfallstoffen |
US20020179493A1 (en) * | 1999-08-20 | 2002-12-05 | Environmental & Energy Enterprises, Llc | Production and use of a premium fuel grade petroleum coke |
ES2190689B1 (es) * | 2000-03-15 | 2004-10-16 | Luis M. Santi De Azcoitia Y Villanueva | Procedimiento de obtencion de gas combustible a partir de materiales combustibles. |
DE10049887A1 (de) * | 2000-10-10 | 2002-04-18 | Erwin Keller | Verfahren und Vorrichtung zur energetischen Nutzung nachwachsender organischer Rohstoffe |
US6883444B2 (en) * | 2001-04-23 | 2005-04-26 | N-Viro International Corporation | Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants |
US6405664B1 (en) * | 2001-04-23 | 2002-06-18 | N-Viro International Corporation | Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants |
US6752848B2 (en) | 2001-08-08 | 2004-06-22 | N-Viro International Corporation | Method for disinfecting and stabilizing organic wastes with mineral by-products |
US6752849B2 (en) | 2001-08-08 | 2004-06-22 | N-Viro International Corporation | Method for disinfecting and stabilizing organic wastes with mineral by-products |
US7476296B2 (en) | 2003-03-28 | 2009-01-13 | Ab-Cwt, Llc | Apparatus and process for converting a mixture of organic materials into hydrocarbons and carbon solids |
US8877992B2 (en) | 2003-03-28 | 2014-11-04 | Ab-Cwt Llc | Methods and apparatus for converting waste materials into fuels and other useful products |
US7692050B2 (en) | 2003-03-28 | 2010-04-06 | Ab-Cwt, Llc | Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products |
US20060180459A1 (en) * | 2005-02-16 | 2006-08-17 | Carl Bielenberg | Gasifier |
CN100340634C (zh) * | 2005-07-01 | 2007-10-03 | 韩连恩 | 生产生物质炭化燃气的方法及反火生物质炭化燃气发生炉 |
DE102005035921B4 (de) * | 2005-07-28 | 2008-07-10 | Choren Industries Gmbh | Verfahren zur endothermen Vergasung von Kohlenstoff |
DE202006009174U1 (de) | 2006-06-08 | 2007-10-11 | Rudolf Hörmann GmbH & Co. KG | Vorrichtung zur Erzeugung von Brenngas aus einem festen Brennstoff |
KR101633951B1 (ko) | 2009-03-04 | 2016-06-27 | 티센크루프 인더스트리얼 솔루션스 아게 | 재생연료를 추가 및 후-가스화하여 합성가스의 엔탈피를 이용하기 위한 방법 및 장치 |
DE102010008384A1 (de) * | 2010-02-17 | 2011-08-18 | Uhde GmbH, 44141 | Verfahren und Vorrichtung zur Nutzung der Enthalpie eines Synthesegases durch Zugabe von nachwachsenden Brennstoffen in den Abkühlraum einer Flugstromvergasung |
US8690977B2 (en) | 2009-06-25 | 2014-04-08 | Sustainable Waste Power Systems, Inc. | Garbage in power out (GIPO) thermal conversion process |
UY33038A (es) | 2009-11-20 | 2011-06-30 | Rv Lizenz Ag | Uso termico y quimico de sustancias cabonaceas en particular para la generacion de energia sin emisiones |
DE102009055976A1 (de) | 2009-11-27 | 2011-06-01 | Choren Industries Gmbh | Vorrichtung und Verfahren zur Erzeugung eines Synthesegases aus Biomasse durch Flugstrom-Vergasung |
US8580152B2 (en) * | 2010-04-13 | 2013-11-12 | Ineos Usa Llc | Methods for gasification of carbonaceous materials |
WO2012011799A2 (fr) * | 2010-07-19 | 2012-01-26 | Rl Finance B.V. | Système et procédé de craquage thermique d'hydrocarbures comprenant une masse |
CA2800606C (fr) * | 2011-02-14 | 2018-01-02 | Zbb Gmbh | Dispositif et procede pour l'harmonisation thermochimique et la gazeification de biomasse a teneur en humidite |
DE102012013670A1 (de) | 2012-07-11 | 2014-01-16 | Linde Aktiengesellschaft | Verfahren zur Vergasung kohlenstoffhaltiger Einsatzstoffe |
DE102012017107A1 (de) | 2012-08-28 | 2014-03-06 | Linde Aktiengesellschaft | Erwärmung eines Prozessabgases |
KR101890952B1 (ko) * | 2012-12-26 | 2018-08-22 | 에스케이이노베이션 주식회사 | 기류 건조기를 포함하는 탄소 연료의 가스화 복합 설비 |
DE102013008518A1 (de) * | 2013-05-16 | 2014-11-20 | Linde Aktiengesellschaft | Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial |
DE102013008519A1 (de) | 2013-05-16 | 2014-11-20 | Linde Aktiengesellschaft | Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial |
DE102013009950A1 (de) | 2013-06-13 | 2014-12-18 | Linde Aktiengesellschaft | Verfahren und Anlage zur Aufbereitung und thermischen Vergasung von wasserhaltigem organischem Einsatzmaterial |
DE102013012661A1 (de) | 2013-07-30 | 2015-02-05 | Linde Aktiengesellschaft | Verfahren und Anlage zur Anreicherung eines mittels Vergasung erzeugten Synthesegases mit Wasserstoff |
DE102013014042A1 (de) | 2013-08-22 | 2015-02-26 | Linde Aktiengesellschaft | Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial |
DE102013015536A1 (de) | 2013-09-18 | 2015-03-19 | Linde Aktiengesellschaft | Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischen Einsatzmaterial |
DE102013015539A1 (de) | 2013-09-18 | 2015-03-19 | Linde Aktiengesellschaft | Anlage und Verfahren zur zumindest teilweisen Vergasung von festem organischen Einsatzmaterial |
DE102013017546A1 (de) | 2013-10-22 | 2015-04-23 | Linde Aktiengesellschaft | Verfahren und Anlage zur Vergasung von Einsatzmaterial |
DE102013017945A1 (de) | 2013-10-29 | 2015-04-30 | Linde Aktiengesellschaft | Kraftwerk |
DE102013018332A1 (de) | 2013-10-31 | 2015-04-30 | Linde Aktiengesellschaft | Vorrichtung zur Einbringung von festem organischen Einsatzmaterial in eine Vergasungsanlage |
DE102013018992A1 (de) | 2013-11-13 | 2015-05-13 | Linde Aktiengesellschaft | Vorrichtung für eine Zuführung von Vergasungsmittel in einen Niedertemperaturvergaser |
DE102013019655A1 (de) | 2013-11-23 | 2015-05-28 | Linde Aktiengesellschaft | Behälter für einen Niedertemperaturvergaser |
DE102013020889A1 (de) | 2013-12-11 | 2015-06-11 | Linde Aktiengesellschaft | Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial |
DE102013020792A1 (de) | 2013-12-11 | 2015-06-11 | Linde Aktiengesellschaft | Verfahren und Anlage zur Vergasung von festem, organischem Einsatzmaterial |
DE102013020890A1 (de) | 2013-12-11 | 2015-06-11 | Linde Aktiengesellschaft | Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial |
DE102014002842A1 (de) | 2014-02-25 | 2015-08-27 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Flugstromvergasung von kohlenstoffreichem Material |
DE102014016407A1 (de) | 2014-11-05 | 2016-05-12 | Linde Aktiengesellschaft | Verfahren zur Produktion von Synthesegas |
DE102014016401A1 (de) | 2014-11-05 | 2016-05-12 | Linde Aktiengesellschaft | Verfahren zur Nutzung von CO2 bei der Synthesegasproduktion |
EP3219777A1 (fr) | 2015-12-09 | 2017-09-20 | Ivan Bordonzotti | Procede et installation pour la transformation de matériaux combustibles dans des gaz purifiés sans goudrons |
CN109539547B (zh) * | 2018-11-14 | 2021-01-05 | 江苏金满穗农业发展有限公司 | 一种以谷糠为燃料的热风炉 |
CN109539548B (zh) * | 2018-11-14 | 2020-11-27 | 江苏金满穗农业发展有限公司 | 一种喷腾燃烧谷壳热风炉 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142867A (en) * | 1974-07-04 | 1979-03-06 | Karl Kiener | Apparatus for the production of combustible gas |
FR2457319A1 (fr) * | 1979-05-22 | 1980-12-19 | Lambiotte Usines | Procede de gazeification complete de matieres carbonees |
DE2927240C2 (de) * | 1979-07-05 | 1985-10-31 | Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart | Verfahren und Vorrichtung zum Vergasen von stückigen Brennstoffen mit Vorschwelung und Cracken der Schwelgase im Gasgenerator |
SE446101B (sv) * | 1984-12-28 | 1986-08-11 | Skf Steel Eng Ab | Sett och anordning for att generera gas |
DE3828534A1 (de) * | 1988-08-23 | 1990-03-08 | Gottfried Dipl Ing Roessle | Verfahren zur verwertung von energiehaltiger masse, vorrichtung zur durchfuehrung des verfahrens und verwendung eines bei der verwertung anfallenden produkts |
DE4123406C2 (de) * | 1991-07-15 | 1995-02-02 | Engineering Der Voest Alpine I | Verfahren zum Vergasen von minderwertigen festen Brennstoffen in einem schachtförmigen Vergasungsreaktor |
DE4139512A1 (de) * | 1991-11-29 | 1993-06-03 | Noell Dbi Energie Entsorgung | Verfahren zur thermischen verwertung von abfallstoffen |
DE4209549A1 (de) * | 1992-03-24 | 1993-09-30 | Vaw Ver Aluminium Werke Ag | Verfahren zur thermischen Behandlung von Reststoffen, z.B. zur Trennung und Verwertung von Metallverbunden mit organischen Anteilen, mittels einer Kombination aus Pyrolyse und Vergasung |
-
1994
- 1994-02-15 DE DE4404673A patent/DE4404673C2/de not_active Expired - Fee Related
-
1995
- 1995-02-08 BR BR9506803A patent/BR9506803A/pt not_active IP Right Cessation
- 1995-02-08 WO PCT/EP1995/000443 patent/WO1995021903A1/fr active IP Right Grant
- 1995-02-08 CA CA002183326A patent/CA2183326C/fr not_active Expired - Lifetime
- 1995-02-08 JP JP52095795A patent/JP4057645B2/ja not_active Expired - Lifetime
- 1995-02-08 EP EP95908915A patent/EP0745114B1/fr not_active Expired - Lifetime
- 1995-02-08 ES ES95908915T patent/ES2132638T3/es not_active Expired - Lifetime
- 1995-02-08 AU AU17059/95A patent/AU1705995A/en not_active Abandoned
- 1995-02-08 DE DE59505441T patent/DE59505441D1/de not_active Expired - Lifetime
- 1995-02-08 DK DK95908915T patent/DK0745114T3/da active
- 1995-02-08 AT AT95908915T patent/ATE178086T1/de active
- 1995-02-08 US US08/693,167 patent/US5849050A/en not_active Expired - Lifetime
-
1996
- 1996-08-08 NO NO19963301A patent/NO315125B1/no not_active IP Right Cessation
-
1999
- 1999-04-16 GR GR990401061T patent/GR3029982T3/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9521903A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1995021903A1 (fr) | 1995-08-17 |
AU1705995A (en) | 1995-08-29 |
JP4057645B2 (ja) | 2008-03-05 |
EP0745114B1 (fr) | 1999-03-24 |
DE4404673C2 (de) | 1995-11-23 |
CA2183326A1 (fr) | 1995-08-17 |
GR3029982T3 (en) | 1999-07-30 |
NO963301L (no) | 1996-08-08 |
ATE178086T1 (de) | 1999-04-15 |
DE4404673A1 (de) | 1995-08-17 |
DE59505441D1 (de) | 1999-04-29 |
NO963301D0 (no) | 1996-08-08 |
CA2183326C (fr) | 2005-12-27 |
JPH09508663A (ja) | 1997-09-02 |
DK0745114T3 (da) | 1999-05-25 |
BR9506803A (pt) | 1997-09-30 |
US5849050A (en) | 1998-12-15 |
ES2132638T3 (es) | 1999-08-16 |
NO315125B1 (no) | 2003-07-14 |
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