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Frank Böttger

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  • Erkrath, DE
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  • Information Patent Grant

    Coupling assembly with double shear channel
    • Patent number 6,296,095
    • Issue date Oct 2, 2001
    • GKN Viscodrive GmbH
    • Frank Böttger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...