TREA

Dirk Elger

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  • Alpirsbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal expansible anchor
    • Patent number 5,690,455
    • Issue date Nov 25, 1997
    • fischerwerke Artur Fischer GmbH & Co. KG
    • Artur Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...