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Lothar Callies

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  • Poppenhausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damping valve comprising a pressure relief valve
    • Patent number 10,100,895
    • Issue date Oct 16, 2018
    • ZF Friedrichshafen AG
    • Lothar Callies
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable damping valve
    • Patent number 9,212,718
    • Issue date Dec 15, 2015
    • ZF Friedrichshafen AG
    • Steffen Heyn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Damping Valve Comprising A Pressure Relief Valve
    • Publication number 20170219042
    • Publication date Aug 3, 2017
    • ZF Friedrichshafen AG
    • Lothar CALLIES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable Damping Valve
    • Publication number 20110168935
    • Publication date Jul 14, 2011
    • Steffen Heyn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...