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Herbert Graf

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  • Bischberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tensioner
    • Patent number 6,932,731
    • Issue date Aug 23, 2005
    • Ina Schaeffler KG
    • Jörg Kaiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANICAL SPRING ELEMENT FOR FLEXIBLE DRIVE
    • Publication number 20100273591
    • Publication date Oct 28, 2010
    • Schaeffler Technologies GmbH & Co. KG
    • Herbert Graf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Traction Mechanism Drive, In Particular A Belt Drive
    • Publication number 20070197325
    • Publication date Aug 23, 2007
    • SCHAEFFLER KG
    • Ralph Painta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Tensioner
    • Publication number 20030017894
    • Publication date Jan 23, 2003
    • INA-SCHAEFFLER KG
    • Jorg Kaiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...