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Wolfgang Hengesbach

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  • Dornstetten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansible anchor and method of making same
    • Patent number 5,419,664
    • Issue date May 30, 1995
    • fischerwerke, Artur Fischer GmbH & Co. KG
    • Wolfgang Hengesbach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...