TREA

Jens Erik Franke

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  • Gifhorn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torsional vibration damper
    • Patent number 6,945,209
    • Issue date Sep 20, 2005
    • Volkswagen AG
    • Jens Erik Franke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Torsional vibration damper
    • Publication number 20050022774
    • Publication date Feb 3, 2005
    • Jens Erik Franke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...