NO863238D0 - Beholder, fremgangsmaate og anordning for fremstilling av denne. - Google Patents
Beholder, fremgangsmaate og anordning for fremstilling av denne.Info
- Publication number
- NO863238D0 NO863238D0 NO1986863238A NO863238A NO863238D0 NO 863238 D0 NO863238 D0 NO 863238D0 NO 1986863238 A NO1986863238 A NO 1986863238A NO 863238 A NO863238 A NO 863238A NO 863238 D0 NO863238 D0 NO 863238D0
- Authority
- NO
- Norway
- Prior art keywords
- preform
- mandrel
- container
- displaced
- oriented
- Prior art date
Links
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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/76—Neck calibration
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/30—Drawing through a die
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
- B29C2049/4858—Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same mould
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4879—Moulds characterised by mould configurations
- B29C2049/4892—Mould halves consisting of an independent main and bottom part
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
- Y10S264/904—Maintaining article in fixed shape during heat-setting
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Making Paper Articles (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Food-Manufacturing Devices (AREA)
- External Artificial Organs (AREA)
- Detergent Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Pens And Brushes (AREA)
- Artificial Filaments (AREA)
- Table Devices Or Equipment (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8406373A SE450630B (sv) | 1984-12-14 | 1984-12-14 | Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform |
PCT/SE1985/000510 WO1986003713A1 (en) | 1984-12-14 | 1985-12-09 | Container, method and apparatus for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
NO863238L NO863238L (no) | 1986-08-12 |
NO863238D0 true NO863238D0 (no) | 1986-08-12 |
Family
ID=20358173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO1986863238A NO863238D0 (no) | 1984-12-14 | 1986-08-12 | Beholder, fremgangsmaate og anordning for fremstilling av denne. |
Country Status (21)
Country | Link |
---|---|
US (2) | US4927591A (de) |
EP (1) | EP0204810B1 (de) |
JP (2) | JPS62501138A (de) |
AT (2) | ATE107221T1 (de) |
AU (2) | AU597242B2 (de) |
BE (1) | BE903847A (de) |
CA (2) | CA1283064C (de) |
CH (2) | CH679470A5 (de) |
DE (2) | DE3587856T2 (de) |
DK (1) | DK163970C (de) |
ES (1) | ES8701589A1 (de) |
FI (1) | FI88373C (de) |
FR (1) | FR2574702B1 (de) |
GB (2) | GB2168315B (de) |
IE (1) | IE58167B1 (de) |
IN (1) | IN168171B (de) |
IT (1) | IT1184020B (de) |
MX (1) | MX162524A (de) |
NO (1) | NO863238D0 (de) |
SE (1) | SE450630B (de) |
WO (1) | WO1986003713A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705947A1 (de) * | 1987-02-25 | 1988-09-08 | Krupp Corpoplast Masch | Verfahren und vorrichtung zum herstellen von hohlkoerpern aus orientiertem thermoplastischem kunststoff |
DE3705948A1 (de) * | 1987-02-25 | 1988-09-08 | Krupp Corpoplast Masch | Verfahren und vorrichtung zum anformen eines flansches an einem hohlkoerper aus thermoplastischem kunststoff |
SE500363C2 (sv) * | 1988-11-14 | 1994-06-13 | Plm Ab | Förfarande vid omformning av en förform av plastmaterial med expanderbar dorn |
US5328655A (en) * | 1989-03-08 | 1994-07-12 | Fortex, Inc. | Method and apparatus for the manufacture of shaped products of biaxially oriented polymeric material |
US5262181A (en) * | 1990-05-14 | 1993-11-16 | Erca Holding | Apparatus for forming hollow articles in thermoplastic material |
IE68430B1 (en) * | 1990-08-12 | 1996-06-12 | Polysheet Ireland Ltd | A method and apparatus for forming an article of PET material |
SE468666B (sv) * | 1990-09-27 | 1993-03-01 | Plm Ab | Saett och anordning foer att kristallisera amorft plastmaterial i ett aemne |
US5281387A (en) * | 1992-07-07 | 1994-01-25 | Continental Pet Technologies, Inc. | Method of forming a container having a low crystallinity |
ATE157927T1 (de) | 1992-07-07 | 1997-09-15 | Continental Pet Technologies | Verfahren zum formen von einem behälter mit einer seitenwand von hoher kristallinität und einem boden von niedriger kristallinität |
US5374179A (en) * | 1993-05-03 | 1994-12-20 | Hewlett-Packard Company | Multi-temperature film die |
US5474735A (en) * | 1993-09-24 | 1995-12-12 | Continental Pet Technologies, Inc. | Pulse blow method for forming container with enhanced thermal stability |
EP0669255B1 (de) * | 1994-02-23 | 1999-03-24 | Denki Kagaku Kogyo Kabushiki Kaisha | Wärme- und druckbeständiger Behälter |
SE523785C2 (sv) | 1995-02-07 | 2004-05-18 | Plastech Aps | Metod och anordning för att framställa en rörformad behållare med tillslutningsorgan |
EP0739703B1 (de) * | 1995-04-27 | 1997-05-02 | Continental PET Deutschland GmbH | Bodengeometrie von wiederverwendbaren PET-Behältern |
US5633022A (en) * | 1995-06-08 | 1997-05-27 | Old Line Plastics, Inc. | Differential temperature vacuum-forming tool |
US5762854A (en) * | 1996-03-05 | 1998-06-09 | Valyi; Emery I. | Compression molding process |
FR2753648B1 (fr) * | 1996-09-26 | 1998-11-27 | Alphacan Sa | Procede et installation de fabrication de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique ainsi obtenu |
CA2218262C (en) * | 1996-10-17 | 2001-04-24 | Kenji Kawano | Ultra-high-speed semiconductor optical modulator with traveling-wave electrode |
US6264050B1 (en) | 1998-10-06 | 2001-07-24 | Plastipak Packaging, Inc. | Container with improved neck portion and method for making the same |
RU2216447C1 (ru) * | 2002-12-05 | 2003-11-20 | Закрытое акционерное общество "Бородино" | Способ изготовления полых изделий из пластмассы |
US20050269744A1 (en) * | 2004-06-07 | 2005-12-08 | Lonsway Michael J | Stretched container and method of manufacture |
US7637733B2 (en) * | 2004-12-02 | 2009-12-29 | Graham Packaging Company, L.P. | Method and apparatus for reforming a portion of a plastic container to include a three-dimensional feature or transferable element |
US20070126152A1 (en) * | 2005-12-06 | 2007-06-07 | Graham Packaging Company, L.P. | Methods and apparatuses for reforming an upper portion of a blow molded plastic container |
US20080116620A1 (en) * | 2006-11-21 | 2008-05-22 | John Thomas | Method and apparatus for blow molding in an injection molding machine |
TWI329560B (en) * | 2007-12-06 | 2010-09-01 | Profile Tech Internat Co Ltd | Film thermoforming method |
US8734709B2 (en) | 2009-04-07 | 2014-05-27 | Graham Packaging Company, L.P. | Apparatus for reforming a portion of a plastic container |
PL2416938T3 (pl) | 2009-04-07 | 2015-03-31 | Graham Packaging Co | Sposób i urzadzenie do wtórnego kształtowania fragmentu pojemnika z tworzywa sztucznego z wykorzystaniem ogrzewania indukcyjnego |
GB201407573D0 (en) * | 2014-04-30 | 2014-06-11 | Smiths Medical Int Ltd | Tubes and their manuacture |
FR3020980B1 (fr) * | 2014-05-19 | 2016-07-01 | Mohammed Seiffeddine Bou-Mezrag | Moule pour bouteille clipsable |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2854694A (en) * | 1956-02-16 | 1958-10-07 | Owens Illinois Glass Co | Method and apparatus for forming bodies from plastic materials |
FR1251528A (fr) * | 1960-02-18 | 1961-01-20 | Bellofram Patents Inc | Perfectionnements apportés aux membranes d'étanchéité pour rotules |
NL254972A (de) * | 1960-06-21 | |||
US3492387A (en) * | 1961-10-13 | 1970-01-27 | Plastic Ammunition Products In | Plastic article making |
BE627862A (de) * | 1962-02-06 | 1900-01-01 | ||
US3284560A (en) * | 1963-09-18 | 1966-11-08 | Fed Cartridge Corp | Method of making plastic tubes |
US3359599A (en) * | 1964-05-06 | 1967-12-26 | Dore Co John L | Liner flaring apparatus |
US3496597A (en) * | 1966-08-24 | 1970-02-24 | Dow Chemical Co | Container forming apparatus |
US3757718A (en) * | 1966-12-13 | 1973-09-11 | Shell Oil Co | Method for forming hollow articles of work-stengthenable plastic materials |
DE1779384A1 (de) * | 1968-08-05 | 1971-11-18 | Conduco Ag | Verfahren und Vorrichtung zur Herstellung von mit einer halsfoermigen OEffnung versehenen Hohlkoerpern aus thermoplastischem Kunststoff im Blasverfahren |
US3849530A (en) * | 1969-12-17 | 1974-11-19 | Du Pont | Process for producing a biaxially oriented thermoplastic article |
US3812696A (en) * | 1970-10-22 | 1974-05-28 | Crown Cork & Seal Co | Method of and apparatus for forming container bodies |
JPS5034407Y2 (de) * | 1971-09-08 | 1975-10-07 | ||
US4036514A (en) * | 1972-06-26 | 1977-07-19 | E. I. Du Pont De Nemours And Company | Pipe fitting |
US3929960A (en) * | 1973-10-01 | 1975-12-30 | Canadian Ind | Method for producing oriented plastic shotshells |
NL7505421A (nl) * | 1974-05-13 | 1975-11-17 | Continental Can Co | Kunststofreservoir vervaardigd van een samen- gestelde plaat, werkwijze voor het vervaardigen van een kunststofreservoir, en samengestelde plaat daarvoor. |
JPS5150251A (en) * | 1974-10-29 | 1976-05-01 | Kawasaki Heavy Ind Ltd | mig yosetsusochi |
JPS5920992B2 (ja) * | 1976-03-10 | 1984-05-16 | セイコーエプソン株式会社 | ヒゲゼンマイ外端固定構造 |
SE424162B (sv) * | 1978-03-02 | 1982-07-05 | Plm Ab | Sett och anordning for formning av en mynningsdel hos en preform |
US4511322A (en) * | 1979-06-11 | 1985-04-16 | Plm Aktiebolag | Apparatus for the manufacture of a cup-like article from polyethylene terephthalate or similar material |
SE424286B (sv) * | 1979-06-11 | 1982-07-12 | Plm Ab | Forfarande att astadkomma en artikel av termoplastmaterial genom dragning, och behallare framstelld enligt settet |
US4281979A (en) * | 1979-10-26 | 1981-08-04 | Owens-Illinois, Inc. | Apparatus to form a flat-topped rim on a thin-walled foam plastic container |
US4297306A (en) * | 1979-11-07 | 1981-10-27 | Yoshino Kogyosho Co., Ltd. | Neck orienting method of bottles of saturated polyester resins |
US4332766A (en) * | 1980-02-01 | 1982-06-01 | Federal Cartridge Corporation | One-piece shotshell |
NL8102376A (nl) * | 1980-05-29 | 1981-12-16 | Plm Ab | Werkwijze en inrichting voor het vormen van een houder. |
DE3020351A1 (de) * | 1980-05-29 | 1981-12-03 | Maja-Maschinenfabrik Hermann Schill Gmbh, 7640 Kehl | Maschine zum entschwarten oder enthaeuten von fleisch o. dgl. |
US4358492A (en) * | 1980-10-22 | 1982-11-09 | The Goodyear Tire & Rubber Company | Novel process for deep stretch forming of polyesters |
GB2089276B (en) * | 1980-11-19 | 1984-09-05 | Metal Box Co Ltd | Thermoplastics tubular articles |
FR2510940A1 (fr) * | 1981-08-06 | 1983-02-11 | Solvay | Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire |
SE428774B (sv) * | 1981-11-26 | 1983-07-25 | Plm Ab | Sett att astadkomma en behallare |
SE428775B (sv) * | 1981-11-26 | 1983-07-25 | Plm Ab | Behallare samt sett och anordning for att framstella en sadan |
US4420454A (en) * | 1982-03-05 | 1983-12-13 | Toyo Seikan Kaisha, Limited | Method of making a plastic hollow article |
JPS58159920A (ja) * | 1982-03-18 | 1983-09-22 | Sumitomo Metal Ind Ltd | 押抜き製管法およびその装置 |
SE435596B (sv) * | 1982-10-14 | 1984-10-08 | Plm Ab | Sett for bildande av en artikel genom formning och kristallisation av material i veggen hos ett emne av termoplastmaterial vid dettas tjockleksreduktion samt mekaniskt formningsorgan herfor |
US4545953A (en) * | 1982-10-20 | 1985-10-08 | Hunt-Wesson Foods, Inc. | Method for making an extrusion blow molded no drip lip |
SE448967B (sv) * | 1983-03-10 | 1987-03-30 | Petainer Sa | Sett och anordning for tillverkning av termoplastbehallare |
US4563325A (en) * | 1983-05-20 | 1986-01-07 | Shell Oil Company | Forming plastic articles in solid state |
DE3582744D1 (de) * | 1984-03-30 | 1991-06-13 | Nat Res Dev | Rohrfoermige gegenstaende. |
SE451969B (sv) * | 1984-07-05 | 1987-11-09 | Petainer Sa | Sett att framstella en behallare fran ett rorformat och i botten tillslutet emne av orienterbart plastmaterial |
DE3705947A1 (de) * | 1987-02-25 | 1988-09-08 | Krupp Corpoplast Masch | Verfahren und vorrichtung zum herstellen von hohlkoerpern aus orientiertem thermoplastischem kunststoff |
DE3705948A1 (de) * | 1987-02-25 | 1988-09-08 | Krupp Corpoplast Masch | Verfahren und vorrichtung zum anformen eines flansches an einem hohlkoerper aus thermoplastischem kunststoff |
-
1984
- 1984-12-14 SE SE8406373A patent/SE450630B/sv not_active IP Right Cessation
-
1985
- 1985-12-09 CH CH491/90A patent/CH679470A5/de not_active IP Right Cessation
- 1985-12-09 JP JP61500397A patent/JPS62501138A/ja active Granted
- 1985-12-09 WO PCT/SE1985/000510 patent/WO1986003713A1/en active IP Right Grant
- 1985-12-09 CH CH3658/86A patent/CH675225A5/de not_active IP Right Cessation
- 1985-12-09 AU AU53112/86A patent/AU597242B2/en not_active Ceased
- 1985-12-09 AT AT88113962T patent/ATE107221T1/de not_active IP Right Cessation
- 1985-12-09 DE DE3587856T patent/DE3587856T2/de not_active Expired - Fee Related
- 1985-12-09 DE DE8686900323T patent/DE3572455D1/de not_active Expired
- 1985-12-09 EP EP86900323A patent/EP0204810B1/de not_active Expired
- 1985-12-09 AT AT86900323T patent/ATE45700T1/de not_active IP Right Cessation
- 1985-12-10 CA CA000497307A patent/CA1283064C/en not_active Expired - Fee Related
- 1985-12-12 FR FR8518418A patent/FR2574702B1/fr not_active Expired
- 1985-12-12 BE BE0/216005A patent/BE903847A/fr not_active IP Right Cessation
- 1985-12-13 IT IT68054/85A patent/IT1184020B/it active
- 1985-12-13 GB GB8530828A patent/GB2168315B/en not_active Expired
- 1985-12-13 IE IE315785A patent/IE58167B1/en not_active IP Right Cessation
- 1985-12-13 ES ES549917A patent/ES8701589A1/es not_active Expired
- 1985-12-13 MX MX931A patent/MX162524A/es unknown
-
1986
- 1986-05-08 IN IN356/CAL/86A patent/IN168171B/en unknown
- 1986-08-11 FI FI863260A patent/FI88373C/fi not_active IP Right Cessation
- 1986-08-12 NO NO1986863238A patent/NO863238D0/no unknown
- 1986-08-14 DK DK387086A patent/DK163970C/da not_active IP Right Cessation
- 1986-08-14 US US06/902,456 patent/US4927591A/en not_active Expired - Fee Related
-
1988
- 1988-08-05 GB GB8818628A patent/GB2207630B/en not_active Expired
-
1990
- 1990-01-09 AU AU47829/90A patent/AU630402B2/en not_active Expired - Fee Related
- 1990-07-03 US US07/547,375 patent/US5067888A/en not_active Expired - Fee Related
- 1990-07-23 CA CA000615798A patent/CA1317726C/en not_active Expired - Fee Related
-
1993
- 1993-03-22 JP JP5086720A patent/JPH0669713B2/ja not_active Expired - Fee Related
Also Published As
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