TREA

Hans-Jurgen Kelsch

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  • Wickede, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving belt
    • Patent number 5,690,572
    • Issue date Nov 25, 1997
    • PLASTO Textil-GmbH
    • Karl-Heinz Belz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...