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Christine Heppner

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  • Siegen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission chain made from metal
    • Patent number 7,877,978
    • Issue date Feb 1, 2011
    • Kabelschlepp GmbH
    • Christine Heppner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Power transmission chain made from metal
    • Publication number 20070234701
    • Publication date Oct 11, 2007
    • Christine Heppner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...