ES2185616T3 - Composicion grasa para cables y articulos que la incorporan. - Google Patents

Composicion grasa para cables y articulos que la incorporan.

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Publication number
ES2185616T3
ES2185616T3 ES91912285T ES91912285T ES2185616T3 ES 2185616 T3 ES2185616 T3 ES 2185616T3 ES 91912285 T ES91912285 T ES 91912285T ES 91912285 T ES91912285 T ES 91912285T ES 2185616 T3 ES2185616 T3 ES 2185616T3
Authority
ES
Spain
Prior art keywords
cables
component
items
cable
presented
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
ES91912285T
Other languages
English (en)
Inventor
Melvin Brauer
Yuan Chieh Chu
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.)
Caschem Inc
Original Assignee
Caschem Inc
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Filing date
Publication date
Application filed by Caschem Inc filed Critical Caschem Inc
Application granted granted Critical
Publication of ES2185616T3 publication Critical patent/ES2185616T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M7/00—Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C10M107/34—Polyoxyalkylenes
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M113/00—Lubricating compositions characterised by the thickening agent being an inorganic material
    • C10M113/10—Clays; Micas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M113/00—Lubricating compositions characterised by the thickening agent being an inorganic material
    • C10M113/12—Silica
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M113/00—Lubricating compositions characterised by the thickening agent being an inorganic material
    • C10M113/16—Inorganic material treated with organic compounds, e.g. coated
    • C—CHEMISTRY; METALLURGY
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • C10M2201/1036—Clays; Mica; Zeolites used as thickening agents
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    • C10M2201/105—Silica
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    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
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    • C10M2201/145—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds used as thickening agents
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    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
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    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
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    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/38—Conveyors or chain belts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Insulated Conductors (AREA)

Abstract

SE PRESENTA UN COMPUESTO LUBRICANTE PARA SU USO COMO MATERIAL DE RELLENO PARA CABLES QUE CONTIENE ENTRE 75 Y 95 PARTES POR PESO DE UN COMPONENTE BASE DE POLIOL O ESTER QUE TIENE UN PESO MOLECULAR DE AL MENOS 3000 Y ENTRE 2 Y 20 PARTES POR PESO DE PARTICULAS COLOIDALES TALES COMO SILICE. OPCIONALMENTE, PUEDE AÑADIRSE UN COMPONENTE ANTIOXIDANTE PARA IMPARTIR RESISTENCIA A LAS ALTAS TEMPERATURAS O UN COMPONENTE GOMOSO PARA MEJORAR LA RESISTENCIA AL SANGRADO. TAMBIEN SE PRESENTA UN ARTICULO PARA LA MANUFACTURA DE UN CABLE QUE TIENE UNA CUBIERTA CON EL COMPUESTO LUBRICANTE DE LA INVENCION SITUADO EN LA MISMA, Y UN METODO PARA RELLENAR UN CABLE CON DICHAS COMPOSICIONES LUBRICANTES.
ES91912285T 1990-06-22 1991-06-20 Composicion grasa para cables y articulos que la incorporan. Expired - Lifetime ES2185616T3 (es)

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US54238890A 1990-06-22 1990-06-22

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ES91912285T Expired - Lifetime ES2185616T3 (es) 1990-06-22 1991-06-20 Composicion grasa para cables y articulos que la incorporan.

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US (1) US5348669A (es)
EP (1) EP0535134B1 (es)
JP (1) JP2954703B2 (es)
KR (1) KR0130553B1 (es)
AT (1) ATE230790T1 (es)
AU (1) AU8211191A (es)
CA (1) CA2064798C (es)
DE (1) DE69133187T2 (es)
DK (1) DK0535134T3 (es)
ES (1) ES2185616T3 (es)
SG (1) SG64904A1 (es)
WO (1) WO1992000368A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433872A (en) * 1990-06-22 1995-07-18 Caschem, Inc. Cable grease composition and articles incorporating same
CA2162713A1 (en) * 1993-05-13 1994-11-24 Ingeburg Fehn Filler for an optical transmission element having at least one optical waveguide
US5502288A (en) * 1994-03-30 1996-03-26 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
US5672640A (en) * 1995-07-12 1997-09-30 Caschem, Inc. Polypropylene compatible grease compositions for optical fiber cable
US6169160B1 (en) 1996-09-26 2001-01-02 Union Camp Corporation Cable protectant compositions
WO1998033874A1 (en) * 1997-01-31 1998-08-06 Elisha Technologies Co. L.L.C. Corrosion resistant lubricants, greases and gels
US6017857A (en) * 1997-01-31 2000-01-25 Elisha Technologies Co Llc Corrosion resistant lubricants, greases, and gels
US6010985A (en) * 1997-01-31 2000-01-04 Elisha Technologies Co L.L.C. Corrosion resistant lubricants greases and gels
DE19704398A1 (de) 1997-02-06 1998-08-13 Mwo Ges Zur Herstellung Von Ch Füllmasse
US6085009A (en) * 1998-05-12 2000-07-04 Alcatel Water blocking gels compatible with polyolefin optical fiber cable buffer tubes and cables made therewith
EP1197971B1 (en) 2000-10-10 2003-09-17 Dynasol Elastomeros, S.A. Composition for cables filling
US6636673B2 (en) 2000-12-26 2003-10-21 Corning Cable Systems Llc Fiber optic ribbon interconnects and breakout cables
DE10152432A1 (de) * 2001-10-24 2003-05-08 Trw Fahrwerksyst Gmbh & Co Schmierfettzusammensetzung
US8123974B2 (en) * 2006-09-15 2012-02-28 Shrieve Chemical Products, Inc. Synthetic refrigeration oil composition for HFC applications
KR101409121B1 (ko) * 2011-04-13 2014-06-18 경상대학교산학협력단 폐식물성 오일 기반 바이오매스 탄성체의 제조방법
CN103033594A (zh) * 2011-09-29 2013-04-10 山东太平洋光缆有限公司 一种通信光缆用缆膏滴流试验方法
JP5973227B2 (ja) * 2012-05-11 2016-08-23 株式会社日立製作所 グリースの劣化診断装置、およびグリースのメンテナンス方法
US9187707B2 (en) * 2013-01-18 2015-11-17 Sal A Randisi, Sr. Lubricating composition and method for preparing same
EP3152281A4 (en) * 2014-06-03 2018-01-24 Shell Internationale Research Maatschappij B.V. Defoaming agent and associated methods of use
US20250277160A1 (en) * 2024-03-01 2025-09-04 Nuol Green Chemistry Llc Biolubrificantes for large medium and small industrial compressors

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903013A (en) * 1972-10-19 1975-09-02 Int Standard Electric Corp Water blocking gel composition
GB1435007A (es) * 1973-07-13 1976-05-12
DE2814366C2 (de) * 1978-04-04 1984-07-26 Kaspar 8000 München Lochner Dämpfmitteldispersion
DE2907704B2 (de) * 1979-02-28 1981-03-12 Siemens AG, 1000 Berlin und 8000 München Verseilelement für optische Kabel
JPS5650984A (en) * 1979-10-03 1981-05-08 Rotsuhonaa Kasupaa Dispersion type buffer
DE2946027C2 (de) * 1979-11-14 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Längswasserdichtes Lichtwellenleiterkabel und Verfahren zu seiner Herstellung
IN157268B (es) * 1980-10-18 1986-02-22 British Insulated Callenders
EP0073224B1 (de) * 1981-03-03 1985-09-18 AROS Hydraulik GmBH Pastenartiges dämpfmedium, verfahren zu seiner herstellung und seine anwendung
DE3108467C2 (de) * 1981-03-06 1983-05-26 Langbein-Pfanhauser Werke Ag, 4040 Neuss Verwendung eines Acetylenamins und/oder eines Aminoalkohols in einem Bad zur galvanischen Abscheidung einer Palladium/Nickel-Legierung
DE3265218D1 (en) * 1981-05-26 1985-09-12 Raychem Corp Water-excluding filling composition
US4497918A (en) * 1982-01-25 1985-02-05 J. M. Huber Corporation Thixotropic unsaturated polyester compositions and methods
US4411951A (en) * 1982-07-30 1983-10-25 E. I. Du Pont De Nemours & Co. High solids coating composition of an enamel containing a rheology control additive of silica and polyethylene glycol
US4645298A (en) * 1983-07-28 1987-02-24 At&T Bell Laboratories Optical fiber cable
EP0137203B1 (en) * 1983-08-11 1993-12-29 Mitsubishi Cable Industries, Ltd. Waterproof optical fiber cable
US4741684A (en) * 1984-12-31 1988-05-03 Ericsson, Inc. Optical cable with filling compound and parallel fibers
US4792422A (en) * 1984-12-31 1988-12-20 Ericsson, Inc. Method of making an optical fiber cable
US4786137A (en) * 1984-12-31 1988-11-22 Ericsson, Inc. Optical cable with filling compound and parallel fibers
US4744631A (en) * 1985-01-31 1988-05-17 American Telephone And Telegraph Company, At&T Bell Laboratories Single mode optical fiber ribbon cable
US4701016A (en) * 1985-01-31 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Thixotropic grease composition and cable comprising same
DE3522751C2 (de) * 1985-06-26 1997-02-06 Henkel Kgaa Kabelfüllmassen
US4839970A (en) * 1985-07-05 1989-06-20 Siemens Aktiengesellschaft Filling compound for light waveguide leads and/or light waveguide cables
US4695128A (en) * 1986-03-25 1987-09-22 Siecor Corporation Fiber optic cable
US4770489A (en) * 1986-08-27 1988-09-13 Sumitomo Electric Research Triangle, Inc. Ruggedized optical communication cable
JPH0745437B2 (ja) * 1988-03-18 1995-05-17 吉富製薬株式会社 エステルの製造法
US4921413A (en) * 1989-02-16 1990-05-01 Siecor Corporation Apparatus for controlling excess fiber length in a loose tube optical fiber buffer tube
US4898451A (en) * 1989-03-06 1990-02-06 Siecor Corporation Wax encased fiber optic cable
DE3914887A1 (de) * 1989-05-05 1990-11-08 Optimol Oelwerke Gmbh Gleitmittel zur herabsetzung der reibung zwischen gummi und metall

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Publication number Publication date
EP0535134B1 (en) 2003-01-08
JP2954703B2 (ja) 1999-09-27
DK0535134T3 (da) 2003-03-24
SG64904A1 (en) 1999-05-25
JPH05508873A (ja) 1993-12-09
KR930701576A (ko) 1993-06-12
US5348669A (en) 1994-09-20
AU8211191A (en) 1992-01-23
KR0130553B1 (ko) 1998-04-04
EP0535134A1 (en) 1993-04-07
CA2064798A1 (en) 1991-12-23
WO1992000368A1 (en) 1992-01-09
DE69133187T2 (de) 2003-09-25
DE69133187D1 (de) 2003-02-13
ATE230790T1 (de) 2003-01-15
CA2064798C (en) 1999-06-01
EP0535134A4 (es) 1994-08-31

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