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TOGE -- Dubel A. Gerhard KG

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  • Nurnberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Corrosion resisting screw with cutting insert
    • Patent number 6,599,072
    • Issue date Jul 29, 2003
    • Toge-Dübel A. Gerhard KG
    • Anton Gerhard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw
    • Patent number 6,514,026
    • Issue date Feb 4, 2003
    • Toge-Dübel A. Gerhard KG
    • Anton Gerhard
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Self-tapping concrete screw for insertion in an associated drill ho...
    • Patent number 6,086,302
    • Issue date Jul 11, 2000
    • TOGE -- Dubel A. Gerhard KG
    • Anton Gerhard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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