PT84520B - Processo e dispositivo aperfeicoados para forrar e envolver condutas e para o revestimento de tuneis - Google Patents
Processo e dispositivo aperfeicoados para forrar e envolver condutas e para o revestimento de tuneisInfo
- Publication number
- PT84520B PT84520B PT84520A PT8452087A PT84520B PT 84520 B PT84520 B PT 84520B PT 84520 A PT84520 A PT 84520A PT 8452087 A PT8452087 A PT 8452087A PT 84520 B PT84520 B PT 84520B
- Authority
- PT
- Portugal
- Prior art keywords
- conducts
- wrap
- device appropriate
- tunnel coating
- tunnel
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/508—Fixation devices in ducts for drawing cables
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
- B29C53/825—Mandrels especially adapted for winding and joining for continuous winding
- B29C53/827—Mandrels especially adapted for winding and joining for continuous winding formed by several elements rotating about their own axes
-
- 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
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
- B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
- B29C63/341—Lining or sheathing of internal surfaces using tubular layers or sheathings pressed against the wall by mechanical means
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/58—Snap connection
-
- 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
- B29C66/1122—Single lap to lap joints, i.e. overlap 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- 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
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5227—Joining tubular articles for forming multi-tubular articles by longitudinally joining elementary tubular articles wall-to-wall (e.g. joining the wall of a first tubular article to the wall of a second tubular article) or for forming multilayer tubular articles
- B29C66/52271—Joining tubular articles for forming multi-tubular articles by longitudinally joining elementary tubular articles wall-to-wall (e.g. joining the wall of a first tubular article to the wall of a second tubular article) or for forming multilayer tubular articles one tubular article being placed inside the other
- B29C66/52272—Joining tubular articles for forming multi-tubular articles by longitudinally joining elementary tubular articles wall-to-wall (e.g. joining the wall of a first tubular article to the wall of a second tubular article) or for forming multilayer tubular articles one tubular article being placed inside the other concentrically, e.g. for forming multilayer tubular articles
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
- B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1655—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section a pipe being formed inside the old pipe by winding strip-material
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4329—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles, i.e. being oblique
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH511186 | 1986-03-19 | ||
AUPH626986 | 1986-06-05 | ||
AUPH632286 | 1986-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT84520A PT84520A (fr) | 1987-04-01 |
PT84520B true PT84520B (pt) | 1989-11-10 |
Family
ID=27157290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT84520A PT84520B (pt) | 1986-03-19 | 1987-03-19 | Processo e dispositivo aperfeicoados para forrar e envolver condutas e para o revestimento de tuneis |
Country Status (14)
Country | Link |
---|---|
US (1) | US4995929A (pt) |
EP (1) | EP0262183B1 (pt) |
JP (1) | JP2529320B2 (pt) |
CA (1) | CA1309333C (pt) |
DD (1) | DD255579A5 (pt) |
FI (1) | FI87396C (pt) |
GR (1) | GR870455B (pt) |
IN (1) | IN167882B (pt) |
NO (1) | NO175326C (pt) |
NZ (1) | NZ219615A (pt) |
PT (1) | PT84520B (pt) |
TR (1) | TR23936A (pt) |
WO (1) | WO1987005677A1 (pt) |
ZA (1) | ZA871966B (pt) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0811419B2 (ja) * | 1986-09-11 | 1996-02-07 | 積水化学工業株式会社 | 製管機 |
JPH0675921B2 (ja) * | 1987-08-19 | 1994-09-28 | リブ ロック オーストラリア プロプライエタリー リミテッド | 螺旋状巻回パイプのスリップ制御 |
SE8704210D0 (sv) * | 1987-10-29 | 1987-10-29 | Uponor Nv | Ror for infodring av tryckvattenledningar |
JPH0737064B2 (ja) * | 1987-12-14 | 1995-04-26 | 積水化学工業株式会社 | 製管機 |
JPH0688256B2 (ja) * | 1988-05-02 | 1994-11-09 | 積水化学工業株式会社 | 既設管のライニング工法 |
WO1990005873A1 (de) * | 1988-11-21 | 1990-05-31 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zum bilden einer zylinderförmigen auskleidung in einem langgestreckten hohlraum |
DE3922351A1 (de) * | 1989-07-07 | 1991-01-10 | Jt Elektronik Gmbh | Verfahren zur sanierung von abflussrohren unter verwendung eines verharzten innenrohres |
ES2047858T3 (es) * | 1990-03-29 | 1994-03-01 | Danby Pty Ltd | Metodo de renovar y/o proteger alba\ales o tuberias. |
DE4103847A1 (de) * | 1991-02-08 | 1992-08-13 | Eickhoff Geb | Verfahren und vorrichtung zum auskleiden von langgestreckten oeffnungen mit kreisfoermigen und nicht kreisfoermigen querschnitten, insbesondere fuer den kanal- und tunnelbau |
US5468322A (en) * | 1991-10-02 | 1995-11-21 | Rib Loc Australia Pty Ltd | Loop machine for helically winding strip |
US5322653A (en) * | 1992-06-05 | 1994-06-21 | Mueller Hans | Method of repairing buried sewage pipes |
ATE167559T1 (de) * | 1992-08-20 | 1998-07-15 | Ivan C Mandich | Verfahren zum installieren eines plastikliners in einem rohr |
DE4319285C2 (de) * | 1993-06-10 | 1995-11-16 | Erich Ing Thaler | Verfahren und Vorrichtung zur Auskleidung, insbesondere zwecks Sanierung, von Rohrleitungen |
AU694780B2 (en) * | 1994-06-07 | 1998-07-30 | Pipeform Llc | Interlocked plastic-encased concrete pipe |
AU705061B2 (en) * | 1994-08-25 | 1999-05-13 | Adachi Kensetsu Kogyo Kabushiki Kaisha | A method of and an apparatus for lining a pipeline |
US5560395A (en) * | 1994-09-28 | 1996-10-01 | Bissonnette; Roger A. | Apparatus and method for repairing underground conduits in situ |
US5580406A (en) * | 1994-12-15 | 1996-12-03 | Ameron, Inc. | Surfacing or rehabilating structures without supporting forms |
TW347455B (en) * | 1995-11-09 | 1998-12-11 | Link Pipe Inc | Conduit lining system and method of lining a conduit |
WO1998032997A1 (fr) | 1997-01-22 | 1998-07-30 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Dispositif de revetement interieur d'un tronçon de conduite isole |
AUPO494897A0 (en) * | 1997-02-05 | 1997-02-27 | Rib Loc Australia Pty. Ltd. | Improved means and method for lining underground pipes using a spirally wound plastic strip |
US5928447A (en) * | 1997-04-03 | 1999-07-27 | Gianfrancisco; Thomas | Conduit repair and interior reconstruction |
EP0936478A1 (de) * | 1998-02-17 | 1999-08-18 | KA-TE System AG | Vorrichtung zum Montieren einer Innenbride in einem nichtbegehbaren Rohr |
US6675901B2 (en) | 2000-06-01 | 2004-01-13 | Schlumberger Technology Corp. | Use of helically wound tubular structure in the downhole environment |
CA2427534A1 (en) * | 2000-06-09 | 2001-12-20 | Fiberliner Networks | Method and apparatus for lining a conduit |
JP2002219754A (ja) * | 2001-01-29 | 2002-08-06 | Asahi Tec Corp | 管路の更生方法及びそれに用いる更生材 |
AUPR485101A0 (en) * | 2001-05-10 | 2001-05-31 | Rib Loc Australia Pty. Ltd. | Method and apparatus for unwinding elongate strip from the outside of a spool |
US6679334B2 (en) * | 2001-05-30 | 2004-01-20 | Schlumberger Technology Corporation | Use of helically wound tubular structure in the downhole environment |
MXPA03011356A (es) * | 2001-06-08 | 2004-03-19 | Rib Loc Australia | Dispositivo de control hidraulico para una maquina revestidora de tubos. |
AUPR557201A0 (en) * | 2001-06-08 | 2001-07-12 | Rib Loc Australia Pty. Ltd. | Small diameter in-situ pipe winding machine |
US20080164065A1 (en) * | 2003-07-09 | 2008-07-10 | Jacques Orban | Construction of a Tubular at a Downhole Location |
NZ563201A (en) * | 2005-04-14 | 2010-01-29 | Rib Loc Australia | Underground and partly submerged pipe winding apparatus and method |
CA2658250A1 (en) * | 2006-07-24 | 2008-01-31 | Kevin Karl Waddell | Pipeline |
JP4805093B2 (ja) * | 2006-10-25 | 2011-11-02 | 積水化学工業株式会社 | 既設管の更生方法 |
US8347477B2 (en) * | 2006-12-18 | 2013-01-08 | Sekisui Chemical Co., Ltd. | Pipe producing apparatus and existing pipe rehabilitating method employing the same |
CA2684681C (en) * | 2007-04-26 | 2015-04-14 | Welltec A/S | Cladding method and expansion tool |
US7455117B1 (en) * | 2007-07-26 | 2008-11-25 | Hall David R | Downhole winding tool |
US7647977B2 (en) | 2007-07-26 | 2010-01-19 | Hall David R | Borehole liner |
CL2007003773A1 (es) * | 2007-12-21 | 2008-04-25 | Vulco Sa | Procedimiento para recubrir un codo o curva usando un mandril flexible de poliuretano que contiene un alma metalica, que comprende recubrir la superficie del mandril, fijar un disco, ajustar y precalentar el conjunto, enfriar y retirar el disco. |
JP5507972B2 (ja) * | 2009-11-17 | 2014-05-28 | 積水化学工業株式会社 | 更生管の製管機 |
CN102971134B (zh) | 2010-05-13 | 2017-12-15 | 结构集团有限公司 | 用可内部螺旋缠绕的抗拉加强件对管道进行维修和加固的系统和方法 |
JP5645977B2 (ja) * | 2011-02-07 | 2014-12-24 | 積水化学工業株式会社 | 製管装置及び製管方法 |
EP2828066A4 (en) * | 2012-03-22 | 2015-11-25 | Sekisui Rib Loc Australia Pty Ltd | WINDING MACHINE AND WRAPPING CREW FOR A SPIRAL WOODEN TUBE |
GB2527618B (en) * | 2014-10-29 | 2016-09-28 | Radius Systems Ltd | Method of lining a tubular structure |
KR102219609B1 (ko) * | 2017-03-01 | 2021-02-25 | 세키스이가가쿠 고교가부시키가이샤 | 나선관용 띠상 부재 및 기설관의 갱생 방법 |
CN110007416B (zh) * | 2019-04-26 | 2020-11-13 | 中海油(天津)管道工程技术有限公司 | 用于海底管道套管环空监测光缆安装的穿缆系统及方法 |
US10919212B1 (en) * | 2019-08-14 | 2021-02-16 | Sak Construction Llc | Mechanized inverter for pipe liners |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US642515A (en) * | 1899-11-01 | 1900-01-30 | W B Hunter | Armored conduit. |
US2695255A (en) * | 1950-10-25 | 1954-11-23 | Douglas W Avery | Method of expanding an elastic liner against the inner surface of a pipe |
US2924546A (en) * | 1952-05-28 | 1960-02-09 | Cordo Chemical Corp | Method of repairing a rigid hollow article |
US3422631A (en) * | 1966-11-16 | 1969-01-21 | Daniel Silverman | Method and apparatus for driving and lining an underground conduit |
FR2314592A1 (fr) * | 1975-06-12 | 1977-01-07 | Cables De Lyon Geoffroy Delore | Guide d'ondes helicoidal |
US4376005A (en) * | 1980-09-22 | 1983-03-08 | Dayco Corporation | Method of making hose |
US4549752A (en) * | 1981-08-13 | 1985-10-29 | Umac, Inc. | Connector for tubular members |
US4566496A (en) * | 1981-10-13 | 1986-01-28 | J-M Manufacturing Company, Inc. | Tubular plastics objects |
EP0109413B1 (en) * | 1982-05-27 | 1988-11-09 | Rib Loc International Limited | Helically-formed pipe winding machine |
DE3468139D1 (en) * | 1983-08-03 | 1988-01-28 | Owens Corning Fiberglass Corp | Method of depositing a membrane within a conduit |
EP0159300A1 (en) * | 1984-03-30 | 1985-10-23 | Stig Westman | Repair sleeve for piping |
US4678370A (en) * | 1984-12-04 | 1987-07-07 | Danby Pty. Ltd. | Sewer renovation system |
JPS6448690A (en) * | 1987-08-17 | 1989-02-23 | Mitsubishi Electric Corp | Cutting method for metal made mesh cloth |
JP2613928B2 (ja) * | 1988-10-13 | 1997-05-28 | 松下電工株式会社 | 三次元形状の形成方法および装置 |
JPH02116130A (ja) * | 1988-10-26 | 1990-04-27 | Matsushita Electron Corp | 基板の洗浄方法 |
-
1986
- 1986-07-17 IN IN554/MAS/86A patent/IN167882B/en unknown
-
1987
- 1987-03-12 US US07/156,927 patent/US4995929A/en not_active Expired - Lifetime
- 1987-03-12 EP EP87902026A patent/EP0262183B1/en not_active Expired - Lifetime
- 1987-03-12 WO PCT/AU1987/000069 patent/WO1987005677A1/en active IP Right Grant
- 1987-03-12 JP JP62502019A patent/JP2529320B2/ja not_active Expired - Lifetime
- 1987-03-13 NZ NZ219615A patent/NZ219615A/xx unknown
- 1987-03-16 CA CA000532103A patent/CA1309333C/en not_active Expired - Lifetime
- 1987-03-18 DD DD87300903A patent/DD255579A5/de not_active IP Right Cessation
- 1987-03-18 ZA ZA871966A patent/ZA871966B/xx unknown
- 1987-03-19 GR GR870455A patent/GR870455B/el unknown
- 1987-03-19 TR TR87/0142A patent/TR23936A/xx unknown
- 1987-03-19 PT PT84520A patent/PT84520B/pt not_active IP Right Cessation
- 1987-11-13 FI FI875033A patent/FI87396C/fi not_active IP Right Cessation
- 1987-11-17 NO NO874790A patent/NO175326C/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0262183A1 (en) | 1988-04-06 |
FI87396C (fi) | 1992-12-28 |
FI87396B (fi) | 1992-09-15 |
FI875033A (fi) | 1987-11-13 |
CA1309333C (en) | 1992-10-27 |
US4995929A (en) | 1991-02-26 |
EP0262183A4 (en) | 1988-07-29 |
JPS63503238A (ja) | 1988-11-24 |
NO175326B (no) | 1994-06-20 |
NZ219615A (en) | 1989-03-29 |
ZA871966B (en) | 1987-09-07 |
NO175326C (no) | 1994-09-28 |
EP0262183B1 (en) | 1990-11-22 |
IN167882B (pt) | 1991-01-05 |
GR870455B (en) | 1987-07-10 |
NO874790L (no) | 1988-01-12 |
DD255579A5 (de) | 1988-04-06 |
NO874790D0 (no) | 1987-11-17 |
FI875033A0 (fi) | 1987-11-13 |
PT84520A (fr) | 1987-04-01 |
TR23936A (tr) | 1990-12-21 |
WO1987005677A1 (en) | 1987-09-24 |
JP2529320B2 (ja) | 1996-08-28 |
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