TREA

Stefan Opitz

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  • Huenstetten, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Cylinder head gasket
    • Publication number 20070013145
    • Publication date Jan 18, 2007
    • ElringKlinger AG
    • Klaus Detmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cylinder head gasket
    • Publication number 20050206091
    • Publication date Sep 22, 2005
    • ElringKlinger AG
    • Klaus Detmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...