TREA

Ernst-Rudolf Lubkert

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  • Landsberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Commutating rotary switch
    • Patent number 6,933,632
    • Issue date Aug 23, 2005
    • Hilti Aktiengesellschaft
    • Georg Braml
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drilling implement
    • Patent number 6,479,918
    • Issue date Nov 12, 2002
    • Hilti Aktiengesellschaft
    • Helmut Burger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Commutating rotary switch
    • Publication number 20030209951
    • Publication date Nov 13, 2003
    • Georg Braml
    • H01 - BASIC ELECTRIC ELEMENTS