ES2192702T3 - Productos compuestos termoplasticos y procedimiento para revestir un tubo. - Google Patents
Productos compuestos termoplasticos y procedimiento para revestir un tubo.Info
- Publication number
- ES2192702T3 ES2192702T3 ES97949062T ES97949062T ES2192702T3 ES 2192702 T3 ES2192702 T3 ES 2192702T3 ES 97949062 T ES97949062 T ES 97949062T ES 97949062 T ES97949062 T ES 97949062T ES 2192702 T3 ES2192702 T3 ES 2192702T3
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- tube
- liner
- procedure
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F16L55/1652—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 the flexible liner being pulled into the damaged section
- F16L55/1653—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 the flexible liner being pulled into the damaged section and being pressed into contact with the pipe by a tool which moves inside along the pipe
-
- 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
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/465—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating by melting a solid material, e.g. sheets, powders of fibres
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- 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
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/40—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
- B29K2105/0836—Knitted fabrics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Un procedimiento para revestir un conducto que comprende: insertar dentro del conducto un revestimiento que comprende una capa de material compuesto que comprende filamentos de termoplástico y filamentos de fibra de refuerzo, y una capa externa de material termoplástico; calentar el revestimiento para fundir los filamentos termoplásticos; aplicar presión al revestimiento calentado para presionarlo en contacto con el conducto; y capacitar o permitir la refrigeración del revestimiento mientras está en contacto con el conducto con el fin de endurecer compuesto de fibras termoplásticas/de refuerzo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9626060.9A GB9626060D0 (en) | 1996-12-16 | 1996-12-16 | Thermoplastic composite products |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2192702T3 true ES2192702T3 (es) | 2003-10-16 |
Family
ID=10804498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97949062T Expired - Lifetime ES2192702T3 (es) | 1996-12-16 | 1997-12-16 | Productos compuestos termoplasticos y procedimiento para revestir un tubo. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6228312B1 (es) |
EP (1) | EP1007330B1 (es) |
JP (1) | JP4076188B2 (es) |
AT (1) | ATE232789T1 (es) |
AU (1) | AU723781B2 (es) |
CA (1) | CA2273246C (es) |
CZ (1) | CZ299249B6 (es) |
DE (1) | DE69719223T2 (es) |
DK (1) | DK1007330T3 (es) |
ES (1) | ES2192702T3 (es) |
GB (1) | GB9626060D0 (es) |
NO (1) | NO318141B1 (es) |
NZ (1) | NZ335971A (es) |
PL (1) | PL185276B1 (es) |
PT (1) | PT1007330E (es) |
TR (1) | TR199901317T2 (es) |
WO (1) | WO1998026919A1 (es) |
ZA (1) | ZA9711266B (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU760893B2 (en) * | 1998-10-06 | 2003-05-22 | United Bonded Fabrics Pty Ltd | A polymer composite |
FR2786429B1 (fr) * | 1998-11-27 | 2001-01-19 | Seva | Procede de raccordement de deux tubes en materiau thermoplastique renforce |
US6596121B1 (en) * | 1999-11-04 | 2003-07-22 | Hydril Company | Method of making composite liner for oilfield tubular goods |
JP4496614B2 (ja) * | 2000-07-18 | 2010-07-07 | 横浜ゴム株式会社 | ホットエアまたはホットガスによるタイヤのインフレーション成形方法 |
KR100379747B1 (ko) * | 2000-07-22 | 2003-04-11 | 한국과학기술원 | 보호막을 갖춘 수지이송성형법을 이용한 하수관보수·보강 공법 |
GB0022921D0 (en) * | 2000-09-19 | 2000-11-01 | Sev Trent Water Ltd | Lining ducts |
US20040163724A1 (en) * | 2001-09-06 | 2004-08-26 | Mark Trabbold | Formaldehyde-free duct liner |
CA2459990A1 (en) * | 2001-09-12 | 2003-03-20 | Apache Products Company | Composite foam products and method |
WO2003031860A1 (en) * | 2001-10-12 | 2003-04-17 | Polymer & Steel Technologies Holding Company, L.L.C. | Composite pressure vessel assembly and method |
US7087296B2 (en) * | 2001-11-29 | 2006-08-08 | Saint-Gobain Technical Fabrics Canada, Ltd. | Energy absorbent laminate |
US20030215633A1 (en) * | 2002-03-13 | 2003-11-20 | Morris Steven J. | Fiber glass product incorporating string binders |
WO2003081117A1 (en) * | 2002-03-20 | 2003-10-02 | Polyflow, Inc. | Method for inserting a pipe liner |
US7311964B2 (en) * | 2002-07-30 | 2007-12-25 | Saint-Gobain Technical Fabrics Canada, Ltd. | Inorganic matrix-fabric system and method |
FR2846345B1 (fr) * | 2002-10-29 | 2004-12-10 | Chomarat Composites | Ruban de renforcement comportant une nappe de fils longitudinaux de haute tenacite |
US20040173624A1 (en) * | 2003-03-05 | 2004-09-09 | Polymer & Steel Technologies Holding Company, L.L.C. | Vessel diaphragm and method |
EP1473502A1 (en) * | 2003-05-02 | 2004-11-03 | ALSTOM Power FlowSystems A/S | A pipe with an internal coating |
US6982051B2 (en) | 2003-06-13 | 2006-01-03 | Underground Solutions Technologies Group, Inc. | Fusion process for conduit |
US20050016608A1 (en) * | 2003-06-13 | 2005-01-27 | Underground Solutions Technologies Group, Inc. | Fluid system for conduit expansion and mobile arrangement therefor |
US20050016450A1 (en) | 2003-06-13 | 2005-01-27 | Underground Solutions Technologies Group, Inc. | System and arrangement for conduit reparation |
US7842769B1 (en) | 2003-06-13 | 2010-11-30 | Underground Solutions Technologies Group, Inc. | Polyvinyl chloride formulations |
US20050214527A1 (en) * | 2004-03-29 | 2005-09-29 | Dudick, Inc. | Method for coating potable water tanks and coated structures for contact with potable water |
GB0525505D0 (en) * | 2005-12-14 | 2006-01-25 | Chandler Brian B | Sewer & water pipe lining |
FR2903342B1 (fr) | 2006-07-10 | 2010-01-15 | Daher Lhotellier Aerotechnolog | Dispositif thermodurcissable ou thermoplastique pour la fabrication de tuyauterie de conditionnement d'air |
NZ580284A (en) * | 2007-04-13 | 2012-08-31 | Underground Solutions Technologies Group Inc | Method of butt fusing the bell shaped ends of two PVC conduit sections together |
CA2703836A1 (en) * | 2007-09-24 | 2009-04-02 | Cantex, Inc. | Non-metallic raceway for wiring and fiber optic cable and method of forming raceway |
JP5149741B2 (ja) * | 2008-08-28 | 2013-02-20 | 吉佳エンジニアリング株式会社 | 既設管補修工法 |
PL2141404T3 (pl) * | 2009-02-27 | 2011-09-30 | Per Aarsleff As | Zespół wyłożenia do renowacji rurociągu przez zastosowanie wyłożenia i przezroczystej taśmy |
JP2010201887A (ja) * | 2009-03-06 | 2010-09-16 | Shonan Plastic Mfg Co Ltd | 管ライニング材 |
JP2011121282A (ja) * | 2009-12-10 | 2011-06-23 | Sekisui Chem Co Ltd | 既設管の更生方法 |
JP2011131411A (ja) * | 2009-12-22 | 2011-07-07 | Sekisui Chem Co Ltd | ライニング材及びそのライニング材を使用した既設管の更生方法 |
JP5232803B2 (ja) * | 2010-01-14 | 2013-07-10 | エスジーシー下水道センター株式会社 | 配管補修方法およびその補修構造 |
WO2014130683A1 (en) * | 2013-02-20 | 2014-08-28 | Crane Engineering, Inc. | Self-obstructing flammable fluid carrying conduit |
DE102014200130A1 (de) * | 2014-01-08 | 2015-07-09 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Reparieren oder Verstärken eines Hohlprofilabschnittes eines Kunststoffprofils |
DE102014115996A1 (de) * | 2014-11-03 | 2016-05-04 | Hochschule Wismar | Verfahren zum Einbringen und Verkleben von Fasern zur Verstärkung von Hohlprofilen und Vorrichtung zum Verstärken eines Hohlprofils |
EP3265291B1 (en) | 2015-03-06 | 2020-09-30 | Climate Recovery Ind AB | Method and apparatus for introducing a foil into an elongated duct and apparatus and method for laminating a foil to a duct |
US9784388B1 (en) | 2015-06-02 | 2017-10-10 | Interstate Power Systems, Inc. | Pipe liner for abrasive materials |
GB2554431B (en) * | 2016-09-27 | 2018-08-22 | Aqualiner Ltd | A pig for use in a system for lining ducts |
EP3348379A1 (en) | 2017-01-11 | 2018-07-18 | OCV Intellectual Capital, LLC | Dry liners for pipe repair and methods for manufacturing dry liners |
EP3595853A4 (en) | 2017-03-16 | 2020-12-23 | Guerrilla Industries LLC | COMPOSITE STRUCTURES AND PROCESSES FOR FORMING COMPOSITE STRUCTURES |
US11173634B2 (en) | 2018-02-01 | 2021-11-16 | Ina Acquisition Corp | Electromagnetic radiation curable pipe liner and method of making and installing the same |
GB2571127B (en) | 2018-02-19 | 2021-03-31 | Aqualiner Ltd | A pig for use in a system for lining ducts water or sewage pipes |
US10704728B2 (en) | 2018-03-20 | 2020-07-07 | Ina Acquisition Corp. | Pipe liner and method of making same |
RU2752837C1 (ru) * | 2021-02-16 | 2021-08-09 | Общество с ограниченной ответственностью Специальное Конструкторское Бюро "Мысль" | Способ ремонта обсадных труб в скважинах и устройство для его осуществления |
EP4304841A1 (en) | 2021-03-09 | 2024-01-17 | Guerrilla Industries LLC | Composite structures and methods of forming composite structures |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4282905A (en) * | 1978-09-01 | 1981-08-11 | E. I. Du Pont De Nemours And Company | Manufacture of seamless laminated tubing |
EP0033244A3 (en) * | 1980-01-23 | 1982-03-31 | Henry Roy Smith | Fibre reinforced materials and methods of making and using them |
JPS60132323U (ja) | 1984-02-14 | 1985-09-04 | 東京瓦斯株式会社 | 管路の内張り材 |
JPH0692121B2 (ja) * | 1987-10-05 | 1994-11-16 | 東京瓦斯株式会社 | 管路の内張り材及びその製造方法 |
FR2628507B1 (fr) | 1988-03-11 | 1991-01-11 | Peres Claudine | Gaine de regeneration et/ou protection interieure ou exterieure de canalisations et procedes d'obtention de celles-ci |
NL8902194A (nl) * | 1989-08-31 | 1991-03-18 | Stamicarbon | Weefsel van thermoplastische- en continue versterkingsvezel. |
US5205886A (en) * | 1990-05-02 | 1993-04-27 | Du Pont Canada Inc. | Method of lining metallic pipe using concentric tubes of thermoplastic polymer and tear resistant material |
US5176868A (en) * | 1991-01-24 | 1993-01-05 | Prince Manufacturing, Inc. | Long fiber reinforced thermoplastic frame especially for a tennis racquet |
US5213727A (en) * | 1991-06-03 | 1993-05-25 | American Pipe & Plastics, Inc. | Method for installing a pipe liner |
JPH05269726A (ja) * | 1992-03-25 | 1993-10-19 | Mitsui Constr Co Ltd | 土木建築構造物補強材 |
DE4212448A1 (de) | 1992-04-14 | 1993-10-28 | Basf Ag | Verwendung von Hybridgarnen zur Herstellung konischer Faserverbundrohre |
DE69420830T2 (de) | 1993-05-24 | 2000-03-09 | Ashimori Ind Co Ltd | Reparaturrohr, leitungsreparaturverfahren unter verwendung dieses rohres und reparaturrohr entfernungsverfahren |
US5380477A (en) * | 1993-05-25 | 1995-01-10 | Basf Corporation | Process of making fiber reinforced laminates |
GB9425503D0 (en) * | 1994-12-17 | 1995-02-15 | Wood John | Method and apparatus for re-sizing thermoplastic pipes |
DE19537702A1 (de) * | 1995-10-11 | 1997-04-17 | Hoechst Trevira Gmbh & Co Kg | Gewebe und Gelege mit einstellbarer Gas- und/oder Flüssigkeitsdichtigkeit enthaltend Hybridgarne, Verfahren zu deren Weiterverarbeitung, textile Flächengebilde mit vorbestimmter Gas- und/durch Flüssigkeitsdurchlässigkeit und deren Verwendung |
-
1996
- 1996-12-16 GB GBGB9626060.9A patent/GB9626060D0/en active Pending
-
1997
- 1997-12-15 ZA ZA9711266A patent/ZA9711266B/xx unknown
- 1997-12-16 AU AU77369/98A patent/AU723781B2/en not_active Expired
- 1997-12-16 CZ CZ0216799A patent/CZ299249B6/cs not_active IP Right Cessation
- 1997-12-16 US US09/319,059 patent/US6228312B1/en not_active Expired - Lifetime
- 1997-12-16 JP JP52745398A patent/JP4076188B2/ja not_active Expired - Fee Related
- 1997-12-16 DK DK97949062T patent/DK1007330T3/da active
- 1997-12-16 ES ES97949062T patent/ES2192702T3/es not_active Expired - Lifetime
- 1997-12-16 CA CA002273246A patent/CA2273246C/en not_active Expired - Lifetime
- 1997-12-16 AT AT97949062T patent/ATE232789T1/de active
- 1997-12-16 NZ NZ335971A patent/NZ335971A/xx not_active IP Right Cessation
- 1997-12-16 DE DE69719223T patent/DE69719223T2/de not_active Expired - Lifetime
- 1997-12-16 WO PCT/GB1997/003453 patent/WO1998026919A1/en active IP Right Grant
- 1997-12-16 PT PT97949062T patent/PT1007330E/pt unknown
- 1997-12-16 TR TR1999/01317T patent/TR199901317T2/xx unknown
- 1997-12-16 EP EP97949062A patent/EP1007330B1/en not_active Expired - Lifetime
- 1997-12-16 PL PL97333874A patent/PL185276B1/pl unknown
-
1999
- 1999-06-15 NO NO19992920A patent/NO318141B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU723781B2 (en) | 2000-09-07 |
CZ216799A3 (cs) | 1999-12-15 |
TR199901317T2 (xx) | 2000-01-21 |
EP1007330A1 (en) | 2000-06-14 |
JP2001507639A (ja) | 2001-06-12 |
DE69719223D1 (de) | 2003-03-27 |
CA2273246C (en) | 2006-10-24 |
JP4076188B2 (ja) | 2008-04-16 |
DK1007330T3 (da) | 2003-06-10 |
CA2273246A1 (en) | 1998-06-25 |
ZA9711266B (en) | 1998-06-23 |
US6228312B1 (en) | 2001-05-08 |
DE69719223T2 (de) | 2003-12-04 |
NO992920D0 (no) | 1999-06-15 |
PL185276B1 (pl) | 2003-04-30 |
EP1007330B1 (en) | 2003-02-19 |
NO992920L (no) | 1999-08-12 |
ATE232789T1 (de) | 2003-03-15 |
PT1007330E (pt) | 2003-07-31 |
GB9626060D0 (en) | 1997-02-05 |
NZ335971A (en) | 2000-11-24 |
NO318141B1 (no) | 2005-02-07 |
AU7736998A (en) | 1998-07-15 |
CZ299249B6 (cs) | 2008-05-28 |
WO1998026919A1 (en) | 1998-06-25 |
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