TREA

Roland Krupp

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  • Hennef, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-pumping hydropneumatic shock absorber
    • Patent number 8,042,791
    • Issue date Oct 25, 2011
    • ZF Friedrichshafen AG
    • Klaus Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-pumping hydropneumatic shock absorber
    • Publication number 20070221457
    • Publication date Sep 27, 2007
    • ZF Friedrichshafen AG
    • Klaus Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...