Erich Spreizer

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  • Ybbsitz, AT

Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 8,234,832
    • Issue date Aug 7, 2012
    • Hilti Aktiengesellschaft
    • Ulrich Birnbaum
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20100170185
    • Publication date Jul 8, 2010
    • HILTI AKTIENGESELLSCHAFT
    • Ulrich Birnbaum
    • E04 - BUILDING