TREA

Gordon Koehne

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  • Bregenz, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjusting device for variable valve control
    • Patent number 8,225,756
    • Issue date Jul 24, 2012
    • ThyssenKrupp Presta TecCenter AG
    • Helmut Schoen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Adjusting Device for Variable Valve Control
    • Publication number 20090194048
    • Publication date Aug 6, 2009
    • ThyssenKrupp Presta AG
    • Helmut Schoen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES