TREA

Jens Herrmann

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torsional vibration damper
    • Patent number 6,993,996
    • Issue date Feb 7, 2006
    • Hasse & Wrede GmbH
    • Jens Herrmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Torsional Vibration Damper
    • Publication number 20090255368
    • Publication date Oct 15, 2009
    • Hasse & Wrede GmbH
    • Wolfgang KIENER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torsional vibration damper
    • Publication number 20050000767
    • Publication date Jan 6, 2005
    • Jens Herrmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...