TREA

Otto Richter

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  • Munich, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deformable drive shaft
    • Patent number 4,743,219
    • Issue date May 10, 1988
    • Metzeler Kautschuk GmbH
    • Carl Heynemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...