NO309939B1 - Innretning og fremgangsmÕte for depolymerisasjon av brukt plast og avfallsplast - Google Patents
Innretning og fremgangsmÕte for depolymerisasjon av brukt plast og avfallsplast Download PDFInfo
- Publication number
- NO309939B1 NO309939B1 NO964595A NO964595A NO309939B1 NO 309939 B1 NO309939 B1 NO 309939B1 NO 964595 A NO964595 A NO 964595A NO 964595 A NO964595 A NO 964595A NO 309939 B1 NO309939 B1 NO 309939B1
- Authority
- NO
- Norway
- Prior art keywords
- reactor
- flushing oil
- solid particles
- separation
- drop
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims description 53
- 239000004033 plastic Substances 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 50
- 239000002699 waste material Substances 0.000 title claims description 24
- 238000011010 flushing procedure Methods 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 26
- 239000002245 particle Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 29
- 239000000126 substance Substances 0.000 description 15
- 239000012071 phase Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000011888 foil Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- -1 aluminum chloride Chemical class 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 238000013021 overheating Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000002309 gasification Methods 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000000887 hydrating effect Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009997 thermal pre-treatment Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4417721A DE4417721A1 (de) | 1994-05-20 | 1994-05-20 | Vorrichtung zur Depolymerisation von Alt- und Abfallkunststoffen |
| DE4428355A DE4428355A1 (de) | 1994-05-20 | 1994-08-10 | Vorrichtung zur Depolymerisation von Alt- und Abfallkunststoffen |
| PCT/EP1995/001851 WO1995032262A1 (fr) | 1994-05-20 | 1995-05-16 | Dispositif de depolymerisation de matieres plastiques usagees et de recuperation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO964595L NO964595L (no) | 1996-10-30 |
| NO964595D0 NO964595D0 (no) | 1996-10-30 |
| NO309939B1 true NO309939B1 (no) | 2001-04-23 |
Family
ID=25936747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO964595A NO309939B1 (no) | 1994-05-20 | 1996-10-30 | Innretning og fremgangsmÕte for depolymerisasjon av brukt plast og avfallsplast |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5917102A (fr) |
| EP (1) | EP0759962B1 (fr) |
| JP (1) | JP3268780B2 (fr) |
| AT (1) | ATE167226T1 (fr) |
| CA (1) | CA2190389A1 (fr) |
| DE (2) | DE4428355A1 (fr) |
| DK (1) | DK0759962T3 (fr) |
| ES (1) | ES2119445T3 (fr) |
| NO (1) | NO309939B1 (fr) |
| RU (1) | RU2174530C2 (fr) |
| WO (1) | WO1995032262A1 (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6683227B2 (en) * | 2001-06-13 | 2004-01-27 | Gerald M. Platz | Resource recovery of waste organic chemicals by thermal catalytic conversion |
| DE10136619A1 (de) * | 2001-07-19 | 2003-02-06 | Abf Entwicklungsbetr Fuer Inno | Vorrichtung zur Aufbereitung von organischen Abfallstoffen |
| GB2394041B (en) * | 2002-10-07 | 2006-03-01 | Sensor Highway Ltd | A method to monitor temperature in a vessel |
| PL201443B3 (pl) * | 2002-10-18 | 2009-04-30 | Alexei Matveev | Sposób przerabiania zawierających gumę organicznych odpadów przemysłowych i komunalnych na surowiec chemiczny i paliwo silnikowe |
| US7344622B2 (en) * | 2003-04-08 | 2008-03-18 | Grispin Charles W | Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds |
| PL200616B1 (pl) * | 2003-07-17 | 2009-01-30 | Piotr Grzybowski | Urządzenie do pirolitycznego przetwarzania odpadów polimerowych |
| MX2007004519A (es) * | 2004-10-13 | 2007-08-20 | Charlie Holding Intellectual P | Proceso y aparato pirolitico para producir cantidades mejoradas de compuestos aromaticos. |
| DE102005010151B3 (de) * | 2005-03-02 | 2006-09-14 | Clyvia Technology Gmbh | Verfahren zum katalytischen Depolymerisieren von kohlenwasserstoffhaltigen Rückständen sowie Vorrichtung zum Durchführen dieses Verfahrens |
| AT504854B1 (de) * | 2007-02-15 | 2012-08-15 | Erema | Verfahren und vorrichtung zur aufbereitung eines materials |
| US20080299018A1 (en) * | 2007-05-21 | 2008-12-04 | Ken Agee | Biomass to liquids process |
| US8317980B2 (en) * | 2008-09-17 | 2012-11-27 | Nantong Tianyi Environment And Energy Technology Limited Corporation | Reactor for converting waste materials into fuel, a feeding system for feeding waste materials into the reactor, and methods for converting waste materials into fuel |
| US20100065410A1 (en) * | 2008-09-17 | 2010-03-18 | Jianguo Li | High temperature separable continuous residue discharging system and method of using the same |
| KR100978390B1 (ko) * | 2008-12-18 | 2010-08-30 | (주)피이알이엔티 | 열분해를 이용한 에너지 회수장치 |
| WO2011144322A2 (fr) * | 2010-05-17 | 2011-11-24 | Dieter Wagels | Procédé et installation de dépolymérisation de matières contenant des hydrocarbures |
| WO2012016633A2 (fr) * | 2010-07-26 | 2012-02-09 | Wieser-Linhart Emil A J | Installation et procédé de production de carburants à partir de mélanges de biomasse et de plastique |
| AT511772B1 (de) | 2011-05-05 | 2018-03-15 | Omv Refining & Marketing Gmbh | Verfahren und vorrichtung zur energieeffizienten aufbereitung sekundärer lagerstätten |
| JP5691822B2 (ja) * | 2011-05-16 | 2015-04-01 | 新日鐵住金株式会社 | シャフト型廃棄物熱分解炉および廃棄物原料の熱分解方法 |
| US8420875B1 (en) * | 2012-01-05 | 2013-04-16 | Rational Energies, LLC | Conversion of waste plastics to liquid hydrocarbon products |
| WO2014106650A2 (fr) | 2013-01-03 | 2014-07-10 | EZER, Argun | Procédés et dispositifs de dépolymérisation d'une matière première hydrocarbonée |
| JP2023511372A (ja) * | 2020-01-23 | 2023-03-17 | プレミア プラスティックス インコーポレイテッド | 廃プラスチックの解重合のためのプロセスおよびシステム |
| US11852258B2 (en) * | 2020-12-31 | 2023-12-26 | Tapcoenpro, Llc | Systems and methods for purging an isolation valve with a liquid purge medium |
| US11473017B1 (en) * | 2021-09-08 | 2022-10-18 | Chevron Phillips Chemical Company Lp | Pyrolysis oil reactor and process improvements for enhancing plastics recycling |
| WO2023247286A1 (fr) | 2022-06-21 | 2023-12-28 | Basell Poliolefine Italia S.R.L. | Procédé destiné à la dépolymérisation de déchets de matière plastique |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3291717A (en) * | 1963-12-09 | 1966-12-13 | Cities Service Athabasca Inc | Hydrogenation of bituminous emulsion obtained from tar sand |
| DE3814463C2 (de) * | 1988-04-28 | 1994-12-15 | Siemens Ag | Verfahren, Anordnung mit Schmelzreaktor zur thermischen Beseitigung von Abfall |
| DE4124697C2 (de) * | 1991-07-22 | 1995-10-26 | Eutec Consulting Gmbh | Verfahren zur Herstellung von Flüssiggummi im Recyclingprozeß |
| US5223544A (en) * | 1992-03-31 | 1993-06-29 | Shell Oil Company | Process for the removal of foreign materials from a post-consumer plyethylene terephthalate feed stream |
| DE4311034A1 (de) * | 1993-04-03 | 1994-10-06 | Veba Oel Ag | Verfahren zur Gewinnung von Chemierohstoffen und Kraftstoffkomponenten aus Alt- oder Abfallkunststoff |
-
1994
- 1994-08-10 DE DE4428355A patent/DE4428355A1/de not_active Ceased
-
1995
- 1995-05-16 JP JP53003195A patent/JP3268780B2/ja not_active Expired - Fee Related
- 1995-05-16 ES ES95920047T patent/ES2119445T3/es not_active Expired - Lifetime
- 1995-05-16 DK DK95920047T patent/DK0759962T3/da active
- 1995-05-16 WO PCT/EP1995/001851 patent/WO1995032262A1/fr active IP Right Grant
- 1995-05-16 AT AT95920047T patent/ATE167226T1/de not_active IP Right Cessation
- 1995-05-16 DE DE59502523T patent/DE59502523D1/de not_active Expired - Fee Related
- 1995-05-16 US US08/737,587 patent/US5917102A/en not_active Expired - Fee Related
- 1995-05-16 EP EP95920047A patent/EP0759962B1/fr not_active Expired - Lifetime
- 1995-05-16 CA CA002190389A patent/CA2190389A1/fr not_active Abandoned
- 1995-05-16 RU RU96124094/04A patent/RU2174530C2/ru not_active IP Right Cessation
-
1996
- 1996-10-30 NO NO964595A patent/NO309939B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10500369A (ja) | 1998-01-13 |
| RU2174530C2 (ru) | 2001-10-10 |
| EP0759962A1 (fr) | 1997-03-05 |
| US5917102A (en) | 1999-06-29 |
| NO964595L (no) | 1996-10-30 |
| JP3268780B2 (ja) | 2002-03-25 |
| DK0759962T3 (da) | 1998-10-19 |
| DE59502523D1 (de) | 1998-07-16 |
| EP0759962B1 (fr) | 1998-06-10 |
| CA2190389A1 (fr) | 1995-11-30 |
| ES2119445T3 (es) | 1998-10-01 |
| WO1995032262A1 (fr) | 1995-11-30 |
| DE4428355A1 (de) | 1996-02-15 |
| NO964595D0 (no) | 1996-10-30 |
| ATE167226T1 (de) | 1998-06-15 |
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