TREA

Werner Gruca

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  • Memprectshofen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt-driven conical-pulley transmission
    • Patent number 7,048,657
    • Issue date May 23, 2006
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Hartmut Faust
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plate-link chain
    • Patent number 6,676,552
    • Issue date Jan 13, 2004
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Klaus Scheufele
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for producing a rocker pressure member, and stamping apparatusw
    • Publication number 20070197330
    • Publication date Aug 23, 2007
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Martin Vornehm
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Belt-driven conical-pulley transmission
    • Publication number 20050192132
    • Publication date Sep 1, 2005
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Hartmut Faust
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Plate-link chain
    • Publication number 20020091027
    • Publication date Jul 11, 2002
    • Klaus Scheufele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...