SE506930C2 - Förfarande och anordning för förtjockning av finpartikulära suspensioner - Google Patents
Förfarande och anordning för förtjockning av finpartikulära suspensionerInfo
- Publication number
- SE506930C2 SE506930C2 SE9100885A SE9100885A SE506930C2 SE 506930 C2 SE506930 C2 SE 506930C2 SE 9100885 A SE9100885 A SE 9100885A SE 9100885 A SE9100885 A SE 9100885A SE 506930 C2 SE506930 C2 SE 506930C2
- Authority
- SE
- Sweden
- Prior art keywords
- filter
- filters
- filtration
- liquid
- suspension
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008719 thickening Effects 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000002562 thickening agent Substances 0.000 claims description 9
- 238000005352 clarification Methods 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 abstract 2
- 239000012065 filter cake Substances 0.000 description 9
- 238000004062 sedimentation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920000544 Gore-Tex Polymers 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
- B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Polarising Elements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Disintegrating Or Milling (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9100885A SE506930C2 (sv) | 1991-03-25 | 1991-03-25 | Förfarande och anordning för förtjockning av finpartikulära suspensioner |
| AU10869/92A AU636527B2 (en) | 1991-03-25 | 1992-02-11 | A method and apparatus for thickening fine particle suspensions |
| US07/837,914 US5227076A (en) | 1991-03-25 | 1992-02-20 | Method and apparatus for thickening fine particle suspensions |
| FI920759A FI97025C (fi) | 1991-03-25 | 1992-02-21 | Menetelmä ja laite hienojakoisten lietteiden saostamiseksi |
| ZA921361A ZA921361B (en) | 1991-03-25 | 1992-02-25 | A method and apparatus for thickening fine particle suspensions |
| CA002061827A CA2061827C (en) | 1991-03-25 | 1992-02-25 | Method and apparatus for thickening fine particle suspensions |
| JP4039565A JPH04326907A (ja) | 1991-03-25 | 1992-02-26 | 微粒子懸濁液を濃縮する方法および装置 |
| AT92850064T ATE183111T1 (de) | 1991-03-25 | 1992-03-24 | Verfahren und vorrichtung zur eindickung von suspensionen aus feinen teilchen |
| PL29395692A PL293956A1 (en) | 1991-03-25 | 1992-03-24 | Method of thickening and clarifying various suspensions and apparatus, in the form of filtering module, therefor |
| ES92850064T ES2136077T3 (es) | 1991-03-25 | 1992-03-24 | Metodo y aparato para espesar suspensiones de particulas finas. |
| BR929201005A BR9201005A (pt) | 1991-03-25 | 1992-03-24 | Metodo para espessar e clarificar suspensoes de particulas finas, e modulo de filtro |
| DK92850064T DK0506639T3 (da) | 1991-03-25 | 1992-03-24 | Fremgangsmåde til fortykning af finpartikelsuspensioner |
| NO921143A NO301312B1 (no) | 1991-03-25 | 1992-03-24 | Fortykning av finfordelte partikler i suspensjon |
| DE69229758T DE69229758T2 (de) | 1991-03-25 | 1992-03-24 | Verfahren und Vorrichtung zur Eindickung von Suspensionen aus feinen Teilchen |
| EP92850064A EP0506639B1 (de) | 1991-03-25 | 1992-03-24 | Verfahren und Vorrichtung zur Eindickung von Suspensionen aus feinen Teilchen |
| CN92101995A CN1027229C (zh) | 1991-03-25 | 1992-03-24 | 稠化细粒悬浮液的方法和装置 |
| SU925011175A RU2072883C1 (ru) | 1991-03-25 | 1992-03-24 | Устройство для сгущения и осветления суспензий |
| GR990402396T GR3031297T3 (en) | 1991-03-25 | 1999-09-22 | A method and apparatus for thickening fine particle suspensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9100885A SE506930C2 (sv) | 1991-03-25 | 1991-03-25 | Förfarande och anordning för förtjockning av finpartikulära suspensioner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9100885D0 SE9100885D0 (sv) | 1991-03-25 |
| SE9100885L SE9100885L (sv) | 1992-09-26 |
| SE506930C2 true SE506930C2 (sv) | 1998-03-02 |
Family
ID=20382265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9100885A SE506930C2 (sv) | 1991-03-25 | 1991-03-25 | Förfarande och anordning för förtjockning av finpartikulära suspensioner |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5227076A (de) |
| EP (1) | EP0506639B1 (de) |
| JP (1) | JPH04326907A (de) |
| CN (1) | CN1027229C (de) |
| AT (1) | ATE183111T1 (de) |
| AU (1) | AU636527B2 (de) |
| BR (1) | BR9201005A (de) |
| CA (1) | CA2061827C (de) |
| DE (1) | DE69229758T2 (de) |
| DK (1) | DK0506639T3 (de) |
| ES (1) | ES2136077T3 (de) |
| FI (1) | FI97025C (de) |
| GR (1) | GR3031297T3 (de) |
| NO (1) | NO301312B1 (de) |
| PL (1) | PL293956A1 (de) |
| RU (1) | RU2072883C1 (de) |
| SE (1) | SE506930C2 (de) |
| ZA (1) | ZA921361B (de) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639373A (en) | 1995-08-11 | 1997-06-17 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
| US5518609A (en) * | 1992-04-14 | 1996-05-21 | Caustec | Device for cleaning of caustic liquid mixtures |
| US5451317A (en) * | 1994-09-08 | 1995-09-19 | Kubota Corporation | Solid-liquid separator |
| US8852438B2 (en) * | 1995-08-11 | 2014-10-07 | Zenon Technology Partnership | Membrane filtration module with adjustable header spacing |
| US20040238432A1 (en) * | 1995-08-11 | 2004-12-02 | Mailvaganam Mahendran | Membrane filtration module with adjustable header spacing |
| ES2343767T3 (es) | 1997-09-18 | 2010-08-09 | Pacira Pharmaceuticals, Inc. | Composiciones anestesicas liposomicas de liberacion sostenida. |
| JP4575592B2 (ja) * | 1997-11-14 | 2010-11-04 | パシラ ファーマシューティカルズ インコーポレーテッド | 多小胞リポソームの製造 |
| DE19757120A1 (de) * | 1997-12-20 | 1999-06-24 | Mann & Hummel Filter | Filtermodul für Flüssigkeiten |
| US6051138A (en) * | 1998-05-05 | 2000-04-18 | Hobson, Jr.; Russell B. | Slack filter tube with tensioning means |
| US6217781B1 (en) | 1998-05-05 | 2001-04-17 | Russell B. Hobson, Jr. | Applications for slack filter tube with tensioning means |
| US6309552B1 (en) | 1998-05-05 | 2001-10-30 | Russell B. Hobson, Jr. | Slack filter tube having an internal resilient support extending there through |
| JP2002233712A (ja) * | 2001-02-07 | 2002-08-20 | Ishikawajima Harima Heavy Ind Co Ltd | 高濃度スラリーの濾過・乾燥装置 |
| US7276154B1 (en) * | 2004-02-25 | 2007-10-02 | Vav Technologies, Inc. | Settling grid separator |
| JP4726181B2 (ja) * | 2004-07-09 | 2011-07-20 | オルガノ株式会社 | 濾過装置 |
| GB2467029B (en) * | 2007-05-01 | 2011-07-06 | Cameron Int Corp | Strainer assembly |
| US7488426B1 (en) * | 2008-01-23 | 2009-02-10 | Sohail Zaiter | Scalable immersed-filtration method and apparatus |
| US8309711B2 (en) * | 2009-08-07 | 2012-11-13 | Corn Products Development Inc. | Filtration of corn starch followed by washing and collection of the resultant corn starch cake |
| FI20116000A7 (fi) | 2011-10-11 | 2013-04-12 | Outotec Filters Oy | Menetelmä ja laitteisto esipäällysteen muodostamiseksi kirkastussuodattimen suodatusmedian pinnalle |
| WO2017042630A1 (en) * | 2015-09-10 | 2017-03-16 | 19346124 Ontario Inc. | Methods and systems for dewatering solid particles in a contaminated liquid mixture |
| RU180580U1 (ru) * | 2017-10-24 | 2018-06-19 | Общество с ограниченной ответственностью "РАОТЕХ" | Фильтр-сгуститель |
| CN107601828B (zh) * | 2017-10-27 | 2020-12-22 | 唐山宏微新材料有限公司 | 一种空心玻璃微球及其制备方法 |
| EP3480168B1 (de) * | 2017-11-03 | 2026-01-07 | Norbert Könemann | Anordnungen eines filtrationssystems und eines beckens sowie verfahren zum betreiben der anordnung |
| US10406458B1 (en) * | 2018-03-23 | 2019-09-10 | Blue Skies Global LLC | Regenerative media filtration |
| AU2019284513A1 (en) * | 2018-06-13 | 2021-01-14 | Cargill, Incorporated | Liquid discharge filter and its use |
| RU187911U1 (ru) * | 2018-10-22 | 2019-03-22 | Общество с ограниченной ответственностью "Финансово-производственная компания в атомной энергетике" | Фильтр-сгуститель |
| CN112121476B (zh) * | 2019-06-24 | 2022-12-09 | 重庆工程职业技术学院 | 一种污水处理装置 |
| US20210346824A1 (en) * | 2020-04-13 | 2021-11-11 | Evoqua Water Techhnologies LLC | Regenerative Media Filtration Apparatus Improvements |
| TWI799812B (zh) * | 2020-04-27 | 2023-04-21 | 比利時商亞特拉斯可波克氣動股份有限公司 | 過濾裝置及用於組裝及拆解該過濾裝置的方法 |
| MX2023000566A (es) * | 2020-07-13 | 2023-03-15 | Evoqua Water Tech Llc | Filtro de medios regenerativos con difusor de flujo. |
| US11471798B2 (en) * | 2020-11-10 | 2022-10-18 | Regfilter, S.L. | Liquid filtration system |
| US12151024B2 (en) | 2021-01-22 | 2024-11-26 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
| US11357727B1 (en) | 2021-01-22 | 2022-06-14 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
| US11033495B1 (en) | 2021-01-22 | 2021-06-15 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
| US11278494B1 (en) | 2021-01-22 | 2022-03-22 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
| GB2627096A (en) | 2021-10-14 | 2024-08-14 | Pacira Pharmaceuticals Inc | Bupivacaine multivesicular liposome formulations and uses thereof |
| CA3207347A1 (en) * | 2022-07-27 | 2024-01-27 | Clearflow Group Inc. | Method and system for clarifying water |
| US12215555B2 (en) * | 2023-03-21 | 2025-02-04 | Saudi Arabian Oil Company | Systems and methods for operating candle filters to recover glycols from drilling operations |
| US12251472B1 (en) | 2024-05-20 | 2025-03-18 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
| US12251468B1 (en) | 2024-05-20 | 2025-03-18 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
| US12246092B1 (en) | 2024-05-20 | 2025-03-11 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE244878C (de) * | 1900-01-01 | |||
| FR765362A (fr) * | 1932-12-10 | 1934-06-08 | Aeg | Installation pour la signalisation et la commande à distance, notamment dispositif de télémesure |
| GB1239156A (de) * | 1968-05-06 | 1971-07-14 | ||
| CH657066A5 (de) * | 1981-05-12 | 1986-08-15 | Mueller Drm Ag | Verfahren zur kontinuierlichen eindickung von suspensionen. |
| US4540490A (en) * | 1982-04-23 | 1985-09-10 | Jgc Corporation | Apparatus for filtration of a suspension |
| US4405466A (en) * | 1982-05-03 | 1983-09-20 | Ecodyne Corporation | Backwash method and apparatus |
| US4552669A (en) * | 1983-04-18 | 1985-11-12 | Mott Metallurgical Corporation | Pneumatic hydro-pulse filter system and method of operation |
| ATE42688T1 (de) * | 1983-08-08 | 1989-05-15 | Mueller Drm Ag | Verfahren und vorrichtung zur filtration. |
| AU584743B2 (en) * | 1986-01-31 | 1989-06-01 | Schewitz, Jonathan | Filtering unit |
| SU1503857A1 (ru) * | 1987-07-06 | 1989-08-30 | Киевский Технологический Институт Пищевой Промышленности | Фильтр-сгуститель непрерывного действи |
| US4872981A (en) * | 1988-01-07 | 1989-10-10 | Hobson Jr Russell | Split inlet for filter |
| JPH01284317A (ja) * | 1988-05-10 | 1989-11-15 | Ebara Infilco Co Ltd | 濾過濃縮装置 |
| SE501068C2 (sv) * | 1989-10-04 | 1994-11-07 | Caustec Ab | Förfarande och anordning för filtrering av en suspension |
-
1991
- 1991-03-25 SE SE9100885A patent/SE506930C2/sv not_active IP Right Cessation
-
1992
- 1992-02-11 AU AU10869/92A patent/AU636527B2/en not_active Ceased
- 1992-02-20 US US07/837,914 patent/US5227076A/en not_active Expired - Fee Related
- 1992-02-21 FI FI920759A patent/FI97025C/fi active
- 1992-02-25 ZA ZA921361A patent/ZA921361B/xx unknown
- 1992-02-25 CA CA002061827A patent/CA2061827C/en not_active Expired - Fee Related
- 1992-02-26 JP JP4039565A patent/JPH04326907A/ja active Pending
- 1992-03-24 DE DE69229758T patent/DE69229758T2/de not_active Expired - Fee Related
- 1992-03-24 BR BR929201005A patent/BR9201005A/pt not_active IP Right Cessation
- 1992-03-24 PL PL29395692A patent/PL293956A1/xx unknown
- 1992-03-24 DK DK92850064T patent/DK0506639T3/da active
- 1992-03-24 RU SU925011175A patent/RU2072883C1/ru active
- 1992-03-24 ES ES92850064T patent/ES2136077T3/es not_active Expired - Lifetime
- 1992-03-24 AT AT92850064T patent/ATE183111T1/de not_active IP Right Cessation
- 1992-03-24 EP EP92850064A patent/EP0506639B1/de not_active Expired - Lifetime
- 1992-03-24 CN CN92101995A patent/CN1027229C/zh not_active Expired - Fee Related
- 1992-03-24 NO NO921143A patent/NO301312B1/no unknown
-
1999
- 1999-09-22 GR GR990402396T patent/GR3031297T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69229758D1 (de) | 1999-09-16 |
| ZA921361B (en) | 1992-11-25 |
| NO301312B1 (no) | 1997-10-13 |
| ES2136077T3 (es) | 1999-11-16 |
| DE69229758T2 (de) | 1999-12-02 |
| ATE183111T1 (de) | 1999-08-15 |
| FI97025B (fi) | 1996-06-28 |
| SE9100885D0 (sv) | 1991-03-25 |
| FI97025C (fi) | 1996-10-10 |
| GR3031297T3 (en) | 1999-12-31 |
| FI920759A7 (fi) | 1992-09-26 |
| US5227076A (en) | 1993-07-13 |
| EP0506639A1 (de) | 1992-09-30 |
| NO921143L (no) | 1992-09-28 |
| SE9100885L (sv) | 1992-09-26 |
| RU2072883C1 (ru) | 1997-02-10 |
| DK0506639T3 (da) | 2000-03-06 |
| FI920759A0 (fi) | 1992-02-21 |
| PL293956A1 (en) | 1992-11-30 |
| NO921143D0 (no) | 1992-03-24 |
| JPH04326907A (ja) | 1992-11-16 |
| CA2061827C (en) | 1997-05-27 |
| BR9201005A (pt) | 1992-12-01 |
| EP0506639B1 (de) | 1999-08-11 |
| CN1065409A (zh) | 1992-10-21 |
| AU636527B2 (en) | 1993-04-29 |
| AU1086992A (en) | 1992-10-01 |
| CA2061827A1 (en) | 1992-09-26 |
| CN1027229C (zh) | 1995-01-04 |
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