TREA

Stefan Grau

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  • Dautphetal-Wolfgruben, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Synchronizer Ring and Process
    • Publication number 20080210514
    • Publication date Sep 4, 2008
    • DaimlerChrysler AG
    • Christof Eberspacher
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Synchronizer ring
    • Publication number 20020006242
    • Publication date Jan 17, 2002
    • Christof Eberspacher
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...