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THOMAS HÄHNEL

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  • WILSDRUFF, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clutch and method for the production thereof
    • Patent number 11,448,262
    • Issue date Sep 20, 2022
    • KWD Kupplungswerk Dresden GmbH
    • Martin Krondorf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling ring
    • Patent number 11,118,633
    • Issue date Sep 14, 2021
    • KWD Kupplungswerk Dresden GmbH
    • Thomas Hähnel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling with a bellows-protected interlocking driving connection
    • Patent number 10,408,275
    • Issue date Sep 10, 2019
    • KWD Kupplungswerk Dresden GmbH
    • Harald Neugebauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents