TREA

Klaus Hoeggerl

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  • Finning, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hard material bit
    • Patent number 7,549,491
    • Issue date Jun 23, 2009
    • Hilti Aktiengesellschaft
    • Klaus Hoeggerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotary percussion drill with a hard material bit
    • Publication number 20080149399
    • Publication date Jun 26, 2008
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hard material bit
    • Publication number 20070251733
    • Publication date Nov 1, 2007
    • Klaus Hoeggerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR