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ES2171761T3 - Conector de fibra optica que usa la fuerza elastica de la fibra y una garganta de alineacion. - Google Patents

Conector de fibra optica que usa la fuerza elastica de la fibra y una garganta de alineacion.

Info

Publication number
ES2171761T3
ES2171761T3 ES96944876T ES96944876T ES2171761T3 ES 2171761 T3 ES2171761 T3 ES 2171761T3 ES 96944876 T ES96944876 T ES 96944876T ES 96944876 T ES96944876 T ES 96944876T ES 2171761 T3 ES2171761 T3 ES 2171761T3
Authority
ES
Spain
Prior art keywords
fiber
light
housing
active device
optical fiber
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
Application number
ES96944876T
Other languages
English (en)
Inventor
Barbara L Birrell
Victor J Borer
Donald G Doss
Gordon D Henson
Scott A Igl
Nicholas A Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/577,740 external-priority patent/US5757997A/en
Priority claimed from US08/660,644 external-priority patent/US5836031A/en
Priority claimed from US08/664,039 external-priority patent/US6086263A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2171761T3 publication Critical patent/ES2171761T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/389Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3893Push-pull type, e.g. snap-in, push-on
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/25Preparing the ends of light guides for coupling, e.g. cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0028Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3829Bent or angled connectors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G02B6/3849Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3866Devices, tools or methods for cleaning connectors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4292Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2240/00Type of materials or objects being cleaned
    • B08B2240/02Optical fibers or optical fiber connectors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4296Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • G02B2006/4297Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources having protection means, e.g. protecting humans against accidental exposure to harmful laser radiation
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803Adjustment or alignment devices for alignment prior to splicing
    • G02B6/3805Adjustment or alignment devices for alignment prior to splicing with a fibre-supporting member inclined to the bottom surface of the alignment means
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3823Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing surplus lengths, internal fibre loops
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834Means for centering or aligning the light guide within the ferrule
    • G02B6/3843Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3887Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888Protection from over-extension or over-compression
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/389Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4204Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/421Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Cleaning In General (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Sewing Machines And Sewing (AREA)
  • Ropes Or Cables (AREA)
  • Led Device Packages (AREA)

Abstract

UN CONECTOR DE FIBRA OPTICA, QUE COMPRENDE UNA CLAVIJA Y UN RECEPTACULO, USA LA FUERZA DE RESORTE SUMINISTRADA POR EL COMBADO DE LA FIBRA DE LA CLAVIJA PARA MANTENER UNA CARGA COMPRESIVA CONTINUA EN LA JUNTA DE LA FIBRA SITUADA EN UN SURCO DE ALINEACION DE LA FIBRA. LA CLAVIJA TIENE UN RETENEDOR PARA FIJAR LA FIBRA A LA CLAVIJA Y UN REBORDE QUE ENCAJA SOBRE EL RETENEDOR, ESTANDO LA FIBRA DE LA CLAVIJA EXTENDIDA GENERICAMENTE DE FORMA RECTA DENTRO DEL REBORDE. EL REBORDE TIENE UNA RANURA QUE SUMINISTRA ACCESO A LA PARTE TERMINAL A LA FIBRA DE LA CLAVIJA Y UNA TAPA DESLIZANTE QUE CUBRE SELECTIVAMENTE LA RANURA. EL RECEPTACULO INCLUYE UN ALOJAMIENTO Y OTRO RETENEDOR DE LA FIBRA PARA FIJAR LA FIBRA AL RECEPTACULO, CON UNA PROYECCION O DEDO FIJADO AL RETENEDOR DE LA FIBRA EN EL RECEPTACULO, TENIENDO LA PROYECCION EL SURCO DE ALINEACION DE LA FIBRA. EL DEDO ESTA ORIENTADO DENTRO DEL ALOJAMIENTO DEL RECEPTACULO, DE FORMA QUE CUANDO LA CLAVIJA SE INSERTA DENTRO DEL RECEPTACULO, EL DEDO SE EXTIENDEA TRAVES DE LA RANURA DEL REBORDE SEGUN UN ANGULO OBLICUO CON RESPECTO AL EJE DE LA CLAVIJA. DE DICHA FORMA, A MEDIDA QUE LA CLAVIJA ES INSERTADA EL EXTREMO DE LA FIBRA, ESTA SE DESLIZA DENTRO DEL SURCO DE ALINEACION DE LA FIBRA DEL DEDO Y SE PONE EN CONTACTO CON LA CARA DISTAL DE LA FIBRA DEL RECEPTACULO. LA INSERCION DA COMO RESULTADO LA CURVATURA DE LA FIBRA EN LA CLAVIJA LO CUAL SUMINISTRA LA CARGA DE COMPRESION. LA TAPA DE LA CLAVIJA PODRA DISPONER DE SUPERFICIES DE LEVA QUE SON ACCIONADAS POR LAS SUPERFICIES CORRESPONDIENTES SOBRE LA TAPA DEL RECEPTACULO. EL CONECTOR PODRA USARSE PARA INTERCONECTAR SIMULTANEAMENTE UNA PLURALIDAD DE PARES DE FIBRAS, O PARA ACOMODAR EL FINAL DE UNA FIBRA DENTRO DE UN DISPOSITIVO OPTICO ACTIVO.
ES96944876T 1995-12-22 1996-12-23 Conector de fibra optica que usa la fuerza elastica de la fibra y una garganta de alineacion. Expired - Lifetime ES2171761T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/577,740 US5757997A (en) 1995-12-22 1995-12-22 Optical fiber connector using fiber spring force alignment groove
US08/660,644 US5836031A (en) 1996-06-07 1996-06-07 Fiber optic cable cleaner
US08/664,039 US6086263A (en) 1996-06-13 1996-06-13 Active device receptacle
US2932896P 1996-10-29 1996-10-29

Publications (1)

Publication Number Publication Date
ES2171761T3 true ES2171761T3 (es) 2002-09-16

Family

ID=27487748

Family Applications (3)

Application Number Title Priority Date Filing Date
ES96944876T Expired - Lifetime ES2171761T3 (es) 1995-12-22 1996-12-23 Conector de fibra optica que usa la fuerza elastica de la fibra y una garganta de alineacion.
ES96945616T Expired - Lifetime ES2159059T3 (es) 1995-12-22 1996-12-23 Receptaculo para dispositivo electro-optico.
ES96945224T Expired - Lifetime ES2157483T3 (es) 1995-12-22 1996-12-23 Limpiador de cable de fibra optica.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES96945616T Expired - Lifetime ES2159059T3 (es) 1995-12-22 1996-12-23 Receptaculo para dispositivo electro-optico.
ES96945224T Expired - Lifetime ES2157483T3 (es) 1995-12-22 1996-12-23 Limpiador de cable de fibra optica.

Country Status (15)

Country Link
EP (3) EP0870210B1 (es)
JP (3) JP2000503129A (es)
KR (2) KR19990076586A (es)
CN (2) CN1147751C (es)
AT (2) ATE203834T1 (es)
AU (3) AU1464797A (es)
BR (2) BR9612222A (es)
CA (3) CA2240491A1 (es)
DE (3) DE69614273T2 (es)
DK (1) DK0888567T3 (es)
ES (3) ES2171761T3 (es)
NO (2) NO982612L (es)
RU (1) RU2178193C2 (es)
TR (1) TR199801187T2 (es)
WO (3) WO1997023792A1 (es)

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US6108482A (en) * 1998-01-14 2000-08-22 Molex Incorporated Fiber optic connector receptacle
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US6209163B1 (en) * 1999-03-26 2001-04-03 Molex Incorporated Cleaner for fiber optic connectors
JP3410705B2 (ja) * 2000-03-03 2003-05-26 エヌ・ティ・ティ・アドバンステクノロジ株式会社 光コネクターの清掃具
JP2002023899A (ja) * 2000-07-11 2002-01-25 Furukawa Electric Co Ltd:The 光通信可能な電子機器とそれに使用可能な光部品
US7210855B2 (en) 2001-08-06 2007-05-01 Pirelli & C. Spa Device for connecting an optical fibre
JP2005215045A (ja) * 2004-01-27 2005-08-11 Fujikura Ltd 光コネクタ清掃工具および光部品清掃工具
JP4163083B2 (ja) * 2003-09-25 2008-10-08 株式会社フジクラ 光コネクタ清掃工具および光部品清掃工具
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US7534050B2 (en) 2007-04-13 2009-05-19 Adc Telecommunications, Inc. Field terminatable fiber optic connector assembly
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US8083416B2 (en) 2007-11-30 2011-12-27 Adc Telecommunications, Inc. Hybrid fiber/copper connector system and method
US8636425B2 (en) 2011-03-15 2014-01-28 Adc Telecommunications, Inc. Fiber optic connector
EP2812741A2 (en) 2012-02-07 2014-12-17 Tyco Electronics Raychem BVBA Cable termination assembly and method for connectors
US9176285B2 (en) 2012-05-03 2015-11-03 Adc Telecommunications, Inc. Fiber optic connector
US9488792B2 (en) * 2012-06-05 2016-11-08 Enplas Corporation Optical receptacle, and optical module provided with same
US9160452B2 (en) * 2012-12-29 2015-10-13 Zephyr Photonics Inc. Apparatus for modular implementation of multi-function active optical cables
CN105327867B (zh) 2014-08-13 2018-06-05 华为技术有限公司 光纤连接头清洁装置
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US9678284B2 (en) 2015-07-14 2017-06-13 Diamond Sa Method and device for cleaning an optical waveguide end
WO2017081306A1 (en) * 2015-11-13 2017-05-18 CommScope Connectivity Belgium BVBA Fiber optic connection system
JP6820751B2 (ja) * 2017-01-06 2021-01-27 富士通株式会社 光モジュール、及びこれを用いた電子機器
RU173132U1 (ru) * 2017-01-23 2017-08-14 Общество с ограниченной ответственностью "ФТИ-Оптроник" Оптоэлектронный модуль
EP3635823A4 (en) * 2017-06-08 2021-03-03 Commscope Technologies LLC CONNECTOR FOR A SINGLE TWISTED PAIR OF LADDERS
RU181835U1 (ru) * 2017-09-14 2018-07-26 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Защитные покрытия различного назначения места установки датчиков на поверхности конструкции
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AU658999B2 (en) * 1992-05-20 1995-05-04 Diamond S.A. Plug connector for optical fibers
FR2696841B1 (fr) * 1992-10-09 1994-12-30 Radiall Sa Connecteurs de fibres optiques pour la connexion et la déconnexion de deux câbles à fibres optiques, et procédé de montage d'un tel connecteur sur un câble optique.
US5381498A (en) * 1993-09-16 1995-01-10 Minnesota Mining And Manufacturing Company Modular multifiber connector with phone-like plug and socket
US5392373A (en) * 1993-11-29 1995-02-21 The Whitaker Corporation Apparatus for optically coupling an optical fiber to an electro-optic device

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KR19990076586A (ko) 1999-10-15
BR9612259A (pt) 1999-07-13
ATE203834T1 (de) 2001-08-15
EP0888567A1 (en) 1999-01-07
CN1147751C (zh) 2004-04-28
BR9612222A (pt) 1999-07-13
AU711594B2 (en) 1999-10-14
EP0870210A1 (en) 1998-10-14
MX9804866A (es) 1998-10-31
ES2159059T3 (es) 2001-09-16
CN1205777A (zh) 1999-01-20
DE69620254T2 (de) 2002-11-21
CA2239608A1 (en) 1997-07-03
AU711770B2 (en) 1999-10-21
EP0888567B1 (en) 2002-03-27
EP0868673B1 (en) 2001-08-01
RU2178193C2 (ru) 2002-01-10
DE69614273T2 (de) 2002-05-02
ES2157483T3 (es) 2001-08-16
MX9804867A (es) 1998-10-31
CA2240491A1 (en) 1997-07-03
DK0888567T3 (da) 2002-07-01
CN1205778A (zh) 1999-01-20
TR199801187T2 (xx) 1998-09-21
JP2000503780A (ja) 2000-03-28
CN1136468C (zh) 2004-01-28
NO982637L (no) 1998-08-24
WO1997023796A1 (en) 1997-07-03
CA2239612A1 (en) 1997-07-03
DE69613483D1 (de) 2001-07-26
JP2000503129A (ja) 2000-03-14
MX9804986A (es) 1998-09-30
DE69620254D1 (de) 2002-05-02
EP0870210B1 (en) 2001-06-20
NO982612L (no) 1998-08-24
KR19990076636A (ko) 1999-10-15
NO982637D0 (no) 1998-06-08
DE69614273D1 (de) 2001-09-06
ATE215235T1 (de) 2002-04-15
NO982612D0 (no) 1998-06-05
EP0868673A1 (en) 1998-10-07
WO1997023797A1 (en) 1997-07-03
AU1686097A (en) 1997-07-17
WO1997023792A1 (en) 1997-07-03
JP2000503128A (ja) 2000-03-14
AU1464797A (en) 1997-07-17
AU1337797A (en) 1997-07-17

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