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Franz-Paul Mayr

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  • Hechenwang, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion anchor
    • Patent number 5,919,017
    • Issue date Jul 6, 1999
    • Hilti Aktiengesellschaft
    • Franz-Paul Mayr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

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    • Patent number 5,791,846
    • Issue date Aug 11, 1998
    • Hilti Aktiengesellschaft
    • Franz-Paul Mayr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion dowel
    • Patent number 5,664,901
    • Issue date Sep 9, 1997
    • Hilti Aktiengesellschaft
    • Franz-Paul Mayr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

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    • Patent number 5,288,190
    • Issue date Feb 22, 1994
    • Hilti Aktiengesellschaft
    • Antonius Winkeljann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...