TREA

Werner Hoffman

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  • Siegburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connecting assembly
    • Patent number 5,118,214
    • Issue date Jun 2, 1992
    • GKN Automotive AG
    • Miloslav Petrzelka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque transmission assembly with enhanced torque transmitting char...
    • Patent number 4,713,040
    • Issue date Dec 15, 1987
    • Uni-Cardan Aktiengesellschaft
    • Wolfgang Beigang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...