CN1313922A - 一种桁架结构 - Google Patents
一种桁架结构 Download PDFInfo
- Publication number
- CN1313922A CN1313922A CN99809941A CN99809941A CN1313922A CN 1313922 A CN1313922 A CN 1313922A CN 99809941 A CN99809941 A CN 99809941A CN 99809941 A CN99809941 A CN 99809941A CN 1313922 A CN1313922 A CN 1313922A
- Authority
- CN
- China
- Prior art keywords
- electric pole
- compound beam
- compound
- protective sleeve
- connector
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 20
- 238000009954 braiding Methods 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 7
- 230000009194 climbing Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000009940 knitting Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000269800 Percidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a 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
- 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
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7058—Split or slotted bushing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Wind Motors (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/116,096 US6155017A (en) | 1996-11-04 | 1998-07-15 | Truss structure |
US09/116096 | 1998-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1313922A true CN1313922A (zh) | 2001-09-19 |
CN1113139C CN1113139C (zh) | 2003-07-02 |
Family
ID=22365208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99809941A Expired - Lifetime CN1113139C (zh) | 1998-07-15 | 1999-07-15 | 一种电杆 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6155017A (zh) |
EP (1) | EP1097279A4 (zh) |
JP (1) | JP4397124B2 (zh) |
KR (1) | KR100684816B1 (zh) |
CN (1) | CN1113139C (zh) |
AU (1) | AU4998999A (zh) |
CA (1) | CA2337525C (zh) |
WO (1) | WO2000004251A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100453594C (zh) * | 2006-04-13 | 2009-01-21 | 远东复合技术有限公司 | 一种新型复合材料电杆及其制造方法 |
Families Citing this family (37)
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US6453635B1 (en) * | 1998-07-15 | 2002-09-24 | Powertrusion International, Inc. | Composite utility poles and methods of manufacture |
US6851247B1 (en) * | 2001-03-23 | 2005-02-08 | D2 Llc | Composite utility pole core systems |
US7228672B2 (en) * | 2002-04-19 | 2007-06-12 | Powertrusion International, Inc. | Fiber architecture for a composite pole |
US7032352B2 (en) * | 2002-07-31 | 2006-04-25 | Zebuhr William H | Structure to limit damage due to failure |
US6851838B2 (en) * | 2002-10-09 | 2005-02-08 | Genlyte Thomas Group Llc | Modular pole system for a light fixture |
US7101108B1 (en) * | 2003-12-22 | 2006-09-05 | Lung-Tang Chuang | Collar for taking hold of fixation piece of window shade rod |
US7220096B2 (en) * | 2004-03-16 | 2007-05-22 | Tocher Angus J | Habitat friendly, multiple impellor, wind energy extraction |
WO2005107380A2 (en) * | 2004-05-11 | 2005-11-17 | Macdonald Neame | Supporting member |
ITPD20040175A1 (it) * | 2004-07-02 | 2004-10-02 | Giuseppe Bottacin | Procedimento pe l'unione strutturale di moduli cavi di forma genericamente allungata, allo scopo di produrre colonne o aste cave e prodotto ottenuto |
JP4954066B2 (ja) * | 2004-07-16 | 2012-06-13 | トッチャー,アンガス,ジェイ | 風力エネルギー抽出システム |
CA2495596A1 (en) * | 2005-02-07 | 2006-08-07 | Resin Systems Inc. | Method of modular pole construction and modular pole assembly |
US12024913B2 (en) | 2005-02-07 | 2024-07-02 | RS Technolgies Inc. | Method of modular pole construction and modular pole assembly |
US20070125032A1 (en) * | 2005-11-22 | 2007-06-07 | Ramiro Guerrero | Structural assembly and a method for its manufacture |
US8359814B2 (en) * | 2006-05-18 | 2013-01-29 | Duratel, Inc. | Pultruded/extruded utility lighting, mounting and climbing structures |
US20110135423A1 (en) * | 2006-05-18 | 2011-06-09 | Duratel, Llc | Apparatus for transporting and raising pultruded/extruded utility support structures |
US8322105B2 (en) | 2006-05-18 | 2012-12-04 | Duratel, Llc | Pultruded utility support structures |
WO2007136676A2 (en) | 2006-05-18 | 2007-11-29 | Williams Donald S | Pultruded utility structures |
DE202007004558U1 (de) * | 2007-03-28 | 2007-05-31 | Siteco Beleuchtungstechnik Gmbh | Standrohr für eine Innenraumleuchte |
AT507013B1 (de) * | 2008-07-03 | 2010-10-15 | Silent Future Tec Gmbh | Mast für eine mit einem darrieus-rotor ausgestattete windenergieanlage |
US8061666B1 (en) | 2008-08-05 | 2011-11-22 | Philips Electronics Ltd | Adapter assembly for pole luminaire |
US20100304097A1 (en) * | 2009-05-27 | 2010-12-02 | Scott Brian Nokleby | Internally supported modular and non-modular linked structures |
US20110094088A1 (en) * | 2009-10-23 | 2011-04-28 | Chevron U.S.A. Inc. | Solar canopy construction method |
US20110094559A1 (en) * | 2009-10-23 | 2011-04-28 | Chevron U.S.A. Inc. | Solar canopy support system |
US20100132769A1 (en) * | 2009-10-23 | 2010-06-03 | Chevron U.S.A. Inc. | Solar canopy support system |
US8813440B2 (en) * | 2009-10-23 | 2014-08-26 | Chevron U.S.A. Inc. | Solar canopy connector system |
FR2964500B1 (fr) * | 2010-09-06 | 2012-10-19 | Ineo Defense | Tour de support radar ou antenne radar |
US8474221B1 (en) | 2012-01-20 | 2013-07-02 | Trident Industries, LLC | Telescoping fiberglass utility pole |
DE102012010205A1 (de) | 2012-05-10 | 2013-11-14 | Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung | Standstruktur |
US9093583B2 (en) | 2012-09-19 | 2015-07-28 | Opterra Energy Services, Inc. | Folding solar canopy assembly |
US9093582B2 (en) | 2012-09-19 | 2015-07-28 | Opterra Energy Services, Inc. | Solar canopy assembly |
US20140077055A1 (en) | 2012-09-19 | 2014-03-20 | Chevron U.S.A Inc.. | Bracing assembly |
US9568900B2 (en) | 2012-12-11 | 2017-02-14 | Opterra Energy Services, Inc. | Systems and methods for regulating an alternative energy source that is decoupled from a power grid |
ES2799349T3 (es) * | 2014-03-04 | 2020-12-16 | Nabrawind Sl | Conexión entre torre de celosía y góndola |
CA2952617A1 (en) | 2014-06-18 | 2015-12-23 | Power Composites, Llc | Composite structural support arm |
US10472847B2 (en) | 2017-01-06 | 2019-11-12 | Valmont Industries, Inc. | Cross arm support structure |
US10302289B2 (en) * | 2017-06-09 | 2019-05-28 | Kearney-National Inc. | Lighting pole with isolated axial chambers |
MX2024003644A (es) * | 2021-09-24 | 2024-04-15 | Rs Tech Inc | Conjunto de poste de servicio publico y estructura laminada para un conjunto de poste de servicio publico. |
Family Cites Families (55)
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US213715A (en) * | 1879-03-25 | Improvement in climbing apparatus | ||
US224775A (en) * | 1880-02-24 | William j | ||
CA774805A (en) * | 1968-01-02 | E. Meyer Roy | Tower structure | |
US666146A (en) * | 1899-09-20 | 1901-01-15 | John Lanz | Triangular pole or column. |
US1445938A (en) * | 1919-07-12 | 1923-02-20 | John S Carroll | Support |
US2109508A (en) * | 1930-07-16 | 1938-03-01 | Gen Osmose Corp | Process for preserving standing poles |
US2870793A (en) * | 1955-02-08 | 1959-01-27 | Gar Wood Ind Inc | Supporting members |
US3177667A (en) * | 1962-03-29 | 1965-04-13 | Orval E Liddell | Submerged wooden pile protecting barrier sheet and seal |
US3270480A (en) * | 1965-04-07 | 1966-09-06 | Beecker William | Tapered sectional support pole |
FR1444294A (fr) * | 1965-05-21 | 1966-07-01 | Richier Sa | Perfectionnement aux tours constituées d'éléments à section polygonale de sections dimensionnelles différentes |
US3570376A (en) * | 1968-01-16 | 1971-03-16 | Overton Container Corp | Breakaway post |
US3574104A (en) * | 1968-01-24 | 1971-04-06 | Plastigage Corp | Glass fiber constructional member |
US3813098A (en) * | 1970-06-22 | 1974-05-28 | H Fischer | Prestressed elements |
US3726360A (en) * | 1971-02-18 | 1973-04-10 | W Price | Mast or pole climbing device |
US3813837A (en) * | 1972-10-16 | 1974-06-04 | Cascade Pole Co | Fiberglass pole and method and apparatus for fabricating same |
US4007075A (en) * | 1973-12-10 | 1977-02-08 | Cascade Pole Company | Method of making a fiberglass pole |
US3970401A (en) * | 1974-05-28 | 1976-07-20 | Donald Lubeck | Tubular structures |
DE2436547A1 (de) * | 1974-07-30 | 1976-04-22 | Ietatsu Ohno | Stangenfoermiges bauelement |
DE2534635C3 (de) * | 1975-08-02 | 1978-03-16 | Allgemeine Synthetische Gesellschaft Etablissement, Vaduz | Verfahren zum Herstellen eines heißwasserbeständigen Kunststoffrohres |
US4211692A (en) * | 1976-03-29 | 1980-07-08 | Standard Oil Company (Indiana) | Extrusion coating compositions for woven and non-woven polyolefin substrates and articles thereof |
US4194338A (en) * | 1977-09-20 | 1980-03-25 | Trafton Ronald H | Construction components, assemblies thereof, and methods of making and using same |
US4142343A (en) * | 1977-09-20 | 1979-03-06 | Trafton Ronald H | Post apparatus and methods of constructing and utilizing same |
US4155970A (en) * | 1977-11-04 | 1979-05-22 | Mcdonnell Douglas Corporation | Method for making a hollow composite using a destructible core |
SE426369B (sv) * | 1978-07-28 | 1983-01-17 | Herbert Vollmar Jonasson | Forfarande och anordning for framstellning av ett armerat ror av herdplast |
US4202520A (en) * | 1978-07-24 | 1980-05-13 | Uop Inc. | Modular support assembly for tubes |
US4312162A (en) * | 1979-08-15 | 1982-01-26 | Jonas Medney | Reinforced pole |
DK146578C (da) * | 1980-04-02 | 1984-04-24 | Voss Unical As | Byggesaet til fremstilling af et panel, f.eks. et skilt |
US4347090A (en) * | 1980-10-24 | 1982-08-31 | Bunnell Plastics, Inc. | Process for forming laminated pipe |
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US4751804A (en) * | 1985-10-31 | 1988-06-21 | Cazaly Laurence G | Utility pole |
US4803819A (en) * | 1986-11-03 | 1989-02-14 | Frank Kelsey | Utility pole and attachments formed by pultrusion of dielectric insulating plastic, such as glass fiber reinforced resin |
US4846908A (en) * | 1987-04-03 | 1989-07-11 | E. I. Du Pont De Nemours And Company | Process for preparing a fiber reinforced resin matrix preform |
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JPH06503517A (ja) * | 1990-08-16 | 1994-04-21 | オムニグラス リミテッド | 横方向繊維を含む引き出し法 |
US5175971A (en) * | 1991-06-17 | 1993-01-05 | Mccombs P Roger | Utility power pole system |
US5218375A (en) * | 1991-11-15 | 1993-06-08 | Antenna Products Corporation | Rapidly extendible and retractable antenna mast |
ATE170798T1 (de) * | 1991-11-28 | 1998-09-15 | Solutia Europ Nv Sa | Nylon pultrusionsverfahren |
US5250132A (en) * | 1991-12-02 | 1993-10-05 | Westinghouse Electric Corp. | Method of making a composite laminate having an internally damped constraining layer |
US5228251A (en) * | 1992-01-16 | 1993-07-20 | Modern Technology Corp. | Extendable pole |
DE4206573A1 (de) * | 1992-01-25 | 1993-07-29 | Peri Gmbh | Hoehenverstellbare stuetze |
US5218810A (en) * | 1992-02-25 | 1993-06-15 | Hexcel Corporation | Fabric reinforced concrete columns |
US5329744A (en) * | 1992-04-03 | 1994-07-19 | Sumter Steven M | Handy T |
US5549947A (en) * | 1994-01-07 | 1996-08-27 | Composite Development Corporation | Composite shaft structure and manufacture |
US5437899A (en) * | 1992-07-14 | 1995-08-01 | Composite Development Corporation | Structural element formed of a fiber reinforced thermoplastic material and method of manufacture |
US5546707A (en) * | 1995-01-05 | 1996-08-20 | Caruso; Vincent C. | Polyethelene inflatable tube construction device |
US5540017A (en) * | 1995-01-09 | 1996-07-30 | Jil Industries Limited Partnership | Telescopic flagpole |
US5513477A (en) * | 1995-02-28 | 1996-05-07 | International Composites Systems, Llc | Segmented, graded structural utility poles |
US5555696A (en) * | 1995-03-20 | 1996-09-17 | William S. Morrison, III | Filament wound architectural column |
-
1998
- 1998-07-15 US US09/116,096 patent/US6155017A/en not_active Expired - Lifetime
-
1999
- 1999-07-15 JP JP2000560335A patent/JP4397124B2/ja not_active Expired - Lifetime
- 1999-07-15 EP EP99934074A patent/EP1097279A4/en not_active Ceased
- 1999-07-15 AU AU49989/99A patent/AU4998999A/en not_active Abandoned
- 1999-07-15 CN CN99809941A patent/CN1113139C/zh not_active Expired - Lifetime
- 1999-07-15 CA CA002337525A patent/CA2337525C/en not_active Expired - Lifetime
- 1999-07-15 KR KR1020017000601A patent/KR100684816B1/ko not_active IP Right Cessation
- 1999-07-15 WO PCT/US1999/016056 patent/WO2000004251A1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100453594C (zh) * | 2006-04-13 | 2009-01-21 | 远东复合技术有限公司 | 一种新型复合材料电杆及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20010071909A (ko) | 2001-07-31 |
JP4397124B2 (ja) | 2010-01-13 |
KR100684816B1 (ko) | 2007-02-20 |
CN1113139C (zh) | 2003-07-02 |
US6155017A (en) | 2000-12-05 |
JP2002520526A (ja) | 2002-07-09 |
CA2337525C (en) | 2007-04-17 |
WO2000004251A1 (en) | 2000-01-27 |
EP1097279A1 (en) | 2001-05-09 |
EP1097279A4 (en) | 2003-06-25 |
AU4998999A (en) | 2000-02-07 |
CA2337525A1 (en) | 2000-01-27 |
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