TREA

Christian Maassmann

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  • Bramscher Strasse, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball and socket joint, as well as process for manufacturing a ball...
    • Patent number 8,747,011
    • Issue date Jun 10, 2014
    • ZF Friedrichshafen AG
    • Matthias Behre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball and socket joint
    • Patent number 7,073,970
    • Issue date Jul 11, 2006
    • ZF Lemförder Metallwaren AG
    • Matthias Gercke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    COUPLING BAR FOR A VEHICLE
    • Publication number 20110221153
    • Publication date Sep 15, 2011
    • ZF Friedrichshafen AG
    • Ulrich Bladt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BALL AND SOCKET JOINT, AS WELL AS PROCESS FOR MANUFACTURING A BALL...
    • Publication number 20100158603
    • Publication date Jun 24, 2010
    • Matthias Behre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball and socket joint
    • Publication number 20040105722
    • Publication date Jun 3, 2004
    • Matthias Gercke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...