LV11671B - Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module - Google Patents
Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module Download PDFInfo
- Publication number
- LV11671B LV11671B LVP-96-425A LV960425A LV11671B LV 11671 B LV11671 B LV 11671B LV 960425 A LV960425 A LV 960425A LV 11671 B LV11671 B LV 11671B
- Authority
- LV
- Latvia
- Prior art keywords
- hollow fibre
- casting
- section
- fibres
- perforations
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005266 casting Methods 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000011159 matrix material Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000011800 void material Substances 0.000 claims 6
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000012778 molding material Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 6
- 239000012510 hollow fiber Substances 0.000 abstract 4
- 239000012530 fluid Substances 0.000 description 14
- 238000005755 formation reaction Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
- B01D63/0224—Opening the fibre ends after encapsulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
- B29C66/53465—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat said single flat elements being provided with holes facing the tube ends, e.g. for making heat-exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
- B29C70/76—Moulding on edges or extremities of the preformed part
- B29C70/766—Moulding on edges or extremities of the preformed part on the end part of a tubular article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
- B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/18—Heat-exchangers or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
- B29L2031/602—Multi-tubular articles, i.e. composed of a plurality of tubes composed of several elementary tubular elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Producing Shaped Articles From Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Claims (7)
- LV 11671 IZGUDROJUMA FORMULA 1. Tukšvidus šķiedru sekciju ražošanas process tukšvidus šķiedru moduļiemfkas atšķiras ar to,ka lējuma matricē,kas satur plecu (6) un horizontālu perforētu plāksni (3),kurā tiek izdarīts liels skaits perforāciju (2) saskaņā ar iepriekš noteiktu paraugu un pēc tam nepārtrauktas tukšvidus šķiedras (1) tiek izvērtas caur perforācijām, a) liešanas ceļā,izmantojot sacietējošu liešanas materiālu,tiek izveidots masīvs cauruļveida režģis (4-), h) cauruļveida režģis ar tajā iestiprinātām tukšvidus šķiedrām tiek pacelts vertikālā virzienā vēlamā attālumā no perforētās plāksnes, c) cauruļveida režģis tiek pārgriezts horizontālā plaknē,atklājot tukšvidus šķiedru galus, d) soļi a,b un c tiek atkārtoti,lai izveidotu tukšvidus šķiedru sekciju (5)·
- 2. Process saskaņā ar 1. punktu,kas atšķiras ar to, ka katra perforācija tiek izveidota paraugā tādā veidā, ka perforācija atrodas vienādā pastāvīgā attālumā no tuvākajām blakus perforācijām.
- Process saskaņā ar 1, punktu,kas at ar :o, ka attālums starp perforācijām,kas tiek izmērīts no to malām,sastāda no 0,1 - 100 reizes perforācijas rādiusu, labāk 1/2 - 2 perforācijas rādiusus.
- 4-, Process saskaņā ar 4, punktu,kas atšķiras ar to, ka lējuma matrice tiek veidota no horizontālas perforētas plāksnes un pleca (6) ap minēto perforēto plāksni, pleca malas tiek paceltas attiecībā pret perforēto plāksni. -2-
- 5· Process saskaņā ar 1. punktu,kas atšķiras ar to, ka perforētā plāksne tiek apgādāta ar līdzekļiem lējuma atdalīšanas no formas veicinoša aģenta un liešanas materiāla pievadīšanai.
- 6. Process saskaņā ar 1. punktu,kas atšķiras ar to, ka cauruļveida režģis tiek apgādāts ar plūsmas maiņas līdzekļiem.
- 7. Tukšvidus šķiedras sekcija tukšvidus šķiedru modulim,kas tiek izgatavota saskaņā ar procesu,kas ap -rakstīts 1. punktā,minētā sekcija satur paralēlas tukšvidus šķiedras (1),kuru gali ir iestiprināti cauruļ veida režģī (4) tādā veidā,ka tukšvidus šķiedru gali ir atklāti,turklāt tukšvidus šķiedras ir izvie -totas pēc iepriekš noteikta parauga,atšķiras ar to, ka tukšvidus šķiedru sekcija ir apgādāta ar balstiem, kas savienoti ar cauruļveida režģiem (4a), lai paaugstinātu tukšvidus šķiedru sekcijas mehānisko izturību. 3. Īukšviaus šķiedru sekcija tukšvidus šķiedru modulim saskaņā ar 7. punktu,kas atšķiras ar to,ka balsts ir izpildīts kā režģiem cauri ejošs stingrs stienis.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94195120A CN1150763A (zh) | 1994-06-02 | 1994-06-02 | 空心纤维组件的空心纤维段的制法及空心纤维组件的空心纤维段 |
| BR9408589A BR9408589A (pt) | 1994-06-02 | 1994-06-02 | Processo para preparar seções de fibra oca para m dulos de fibra oca e a seção de fibra oca para um módulo de fibra oca |
| PCT/DK1994/000214 WO1995033548A1 (en) | 1994-06-02 | 1994-06-02 | Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module |
| OA60931A OA10386A (en) | 1994-06-02 | 1996-11-29 | Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LV11671A LV11671A (lv) | 1997-02-20 |
| LV11671B true LV11671B (en) | 1997-06-20 |
Family
ID=33425254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LVP-96-425A LV11671B (en) | 1994-06-02 | 1996-11-08 | Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5840230A (lv) |
| EP (1) | EP0771233B1 (lv) |
| JP (1) | JPH10500624A (lv) |
| CN (1) | CN1150763A (lv) |
| AU (1) | AU683470B2 (lv) |
| BG (1) | BG62357B1 (lv) |
| BR (1) | BR9408589A (lv) |
| CZ (1) | CZ285477B6 (lv) |
| DE (1) | DE69420867T2 (lv) |
| FI (1) | FI964768A (lv) |
| HU (1) | HU219067B (lv) |
| LV (1) | LV11671B (lv) |
| NO (1) | NO965118L (lv) |
| NZ (1) | NZ267068A (lv) |
| OA (1) | OA10386A (lv) |
| PL (1) | PL175546B1 (lv) |
| RU (1) | RU2130333C1 (lv) |
| SK (1) | SK153496A3 (lv) |
| WO (1) | WO1995033548A1 (lv) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999059706A1 (en) * | 1998-05-15 | 1999-11-25 | Hofimo Aps | An apparatus and a process for production of hollow fibre sections for hollow fibre modules |
| DE10151153A1 (de) * | 2001-10-19 | 2003-04-30 | Bombardier Transp Gmbh | Vorrichtung zum Laden von Batterien für Elektrofahrtzeuge |
| DE10227721B4 (de) * | 2002-06-21 | 2008-03-13 | Hermsdorfer Institut Für Technische Keramik E.V. | Verfahren zur Herstellung eines Bündels keramischer Kapillaren für ein Separationsmodul |
| DE102004004212B4 (de) * | 2004-01-27 | 2007-02-08 | Koch Membrane Systems Gmbh | Membranfiltereinheit und Verfahren zur Herstellung der Membranfiltereinheit |
| EP2286900A4 (en) * | 2008-06-04 | 2012-03-28 | Asahi Kasei Chemicals Corp | HOLLOW FIBER MEMBRANE MODULE WITH COVERED MEMBRANE OUTPUT |
| US8506808B2 (en) | 2010-09-28 | 2013-08-13 | Dow Global Technologies Llc | Tubesheet and method for making and using the same |
| CZ304192B6 (cs) * | 2012-04-04 | 2013-12-18 | Vysoké Učení Technické V Brně | Způsob zhotovení příruby svazku dutých organických vláken |
| CZ304191B6 (cs) * | 2012-04-04 | 2013-12-18 | Vysoké Učení Technické V Brně | Způsob zhotovení příruby svazku dutých organických vláken |
| CZ2012709A3 (cs) * | 2012-10-17 | 2013-12-04 | Vysoké ucení technické v Brne | Prípravek na zhotovení svazku dutých vláken a zpusob zhotovení svazku |
| DE102015225671A1 (de) * | 2015-12-17 | 2017-06-22 | Mahle International Gmbh | Verfahren zum Verteilen von Kapillarmembranen zur Herstellung eines Membranfiltermoduls |
| WO2019147310A2 (en) * | 2017-08-31 | 2019-08-01 | Massachusetts Institute Of Technology | Filtration systems and methods for manufacturing biologically-produced products |
| RU2706302C1 (ru) * | 2018-10-17 | 2019-11-15 | Марк Александрович Мандрик | Способ изготовления половолоконного модуля |
| CN109647209A (zh) * | 2018-12-04 | 2019-04-19 | 天津膜天膜科技股份有限公司 | 一种中空纤维膜组件连续浇注制作成型方法 |
| CN114134646A (zh) * | 2021-12-02 | 2022-03-04 | 奥赛科膜科技(天津)有限公司 | 一种排丝注胶模具及其注胶工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH489259A (de) * | 1968-06-08 | 1970-04-30 | Dietzsch Gmbh Hans Joachim | Verfahren zur Herstellung von kapillaren Austauschern |
| FR2231421B1 (lv) * | 1973-05-30 | 1976-05-07 | Rhone Poulenc Ind | |
| US4293418A (en) * | 1979-03-28 | 1981-10-06 | Toray Industries, Inc. | Fluid separation apparatus |
| DE3049246A1 (de) * | 1980-12-27 | 1982-07-29 | Akzo Gmbh, 5600 Wuppertal | Verfahren und vorrichtung zum herstellen eines hohlfaserbuendels |
| SE441236B (sv) * | 1984-06-18 | 1985-09-23 | Gambro Dialysatoren | Forfarande for framstellning av en anordning innefattande en halfiberbunt |
| CA1272139C (en) * | 1984-11-16 | 1990-07-31 | FLUID SEPARATOR, HOLLOW FIBERS USED FOR ITS MANUFACTURE, AND PREPARATION OF SAID HOLLOW FIBERS | |
| US5008061A (en) * | 1986-10-21 | 1991-04-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Process for the manufacture of seamless metal-clad fiber-reinforced organic matrix composite structures |
| DE3636583A1 (de) * | 1986-10-28 | 1988-05-05 | Draegerwerk Ag | Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul |
| US5183566A (en) * | 1989-11-01 | 1993-02-02 | Exxon Research And Engineering Company | Hollow fiber module built up from concentric cylinders of hollow fibers |
| NL9000014A (nl) * | 1990-01-03 | 1991-08-01 | Tno | Overdrachtsmoduul voor het overdragen van stof en/of warmte van een mediumstroom naar een andere mediumstroom. |
| US5556591A (en) * | 1992-01-21 | 1996-09-17 | Millipore S.A. | Membrane sealing techniques using thermoplastic polymers |
| US5228992A (en) * | 1992-03-03 | 1993-07-20 | Pall Corporation | Process for preparing hollow fiber separatory devices |
| US5328610A (en) * | 1993-06-15 | 1994-07-12 | Integrated Process Technologies | Self-supported low pressure drop hollow fiber membrane panel and contactor module |
-
1994
- 1994-06-02 PL PL94317353A patent/PL175546B1/pl unknown
- 1994-06-02 SK SK1534-96A patent/SK153496A3/sk unknown
- 1994-06-02 EP EP94917575A patent/EP0771233B1/en not_active Expired - Lifetime
- 1994-06-02 CZ CZ963501A patent/CZ285477B6/cs not_active IP Right Cessation
- 1994-06-02 JP JP8500180A patent/JPH10500624A/ja active Pending
- 1994-06-02 HU HU9603091A patent/HU219067B/hu not_active IP Right Cessation
- 1994-06-02 BR BR9408589A patent/BR9408589A/pt not_active IP Right Cessation
- 1994-06-02 NZ NZ267068A patent/NZ267068A/en unknown
- 1994-06-02 US US08/737,407 patent/US5840230A/en not_active Expired - Fee Related
- 1994-06-02 AU AU69248/94A patent/AU683470B2/en not_active Ceased
- 1994-06-02 DE DE69420867T patent/DE69420867T2/de not_active Expired - Fee Related
- 1994-06-02 RU RU97100145A patent/RU2130333C1/ru active
- 1994-06-02 CN CN94195120A patent/CN1150763A/zh active Pending
- 1994-06-02 WO PCT/DK1994/000214 patent/WO1995033548A1/en active IP Right Grant
-
1996
- 1996-11-08 LV LVP-96-425A patent/LV11671B/en unknown
- 1996-11-29 FI FI964768A patent/FI964768A/fi unknown
- 1996-11-29 NO NO965118A patent/NO965118L/no not_active Application Discontinuation
- 1996-11-29 OA OA60931A patent/OA10386A/en unknown
- 1996-12-06 BG BG101037A patent/BG62357B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT77751A (hu) | 1998-07-28 |
| US5840230A (en) | 1998-11-24 |
| HU9603091D0 (en) | 1997-01-28 |
| CN1150763A (zh) | 1997-05-28 |
| PL317353A1 (en) | 1997-04-01 |
| RU2130333C1 (ru) | 1999-05-20 |
| CZ285477B6 (cs) | 1999-08-11 |
| WO1995033548A1 (en) | 1995-12-14 |
| AU6924894A (en) | 1996-01-04 |
| LV11671A (lv) | 1997-02-20 |
| AU683470B2 (en) | 1997-11-13 |
| OA10386A (en) | 2001-12-04 |
| FI964768A0 (fi) | 1996-11-29 |
| BR9408589A (pt) | 1997-08-26 |
| NZ267068A (en) | 1998-01-26 |
| BG62357B1 (bg) | 1999-09-30 |
| CZ350196A3 (en) | 1997-06-11 |
| EP0771233B1 (en) | 1999-09-22 |
| NO965118D0 (no) | 1996-11-29 |
| JPH10500624A (ja) | 1998-01-20 |
| SK153496A3 (en) | 1997-06-04 |
| BG101037A (en) | 1997-12-30 |
| PL175546B1 (pl) | 1999-01-29 |
| FI964768A (fi) | 1996-11-29 |
| DE69420867T2 (de) | 2000-05-25 |
| DE69420867D1 (de) | 1999-10-28 |
| NO965118L (no) | 1996-11-29 |
| HU219067B (hu) | 2001-02-28 |
| EP0771233A1 (en) | 1997-05-07 |
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