TREA

Berthold Aumueller

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  • Grafenwohr, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thread-tapping screw
    • Patent number 7,740,435
    • Issue date Jun 22, 2010
    • Hilti Aktiengesellscahft
    • Peter Gstach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Thread-tapping screw
    • Publication number 20090155018
    • Publication date Jun 18, 2009
    • Peter Gstach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...