TREA

Georg Kramer

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  • Nordhausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gypsum-based building material
    • Patent number 7,645,527
    • Issue date Jan 12, 2010
    • Knauf Gips KG
    • Hans-Ulrich Hummel
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Building Board
    • Publication number 20080115438
    • Publication date May 22, 2008
    • Hans Ulrich Hummel
    • E04 - BUILDING
  • Information Patent Application

    Projectile-Resistant Partition Construction
    • Publication number 20070245933
    • Publication date Oct 25, 2007
    • Knauf Gips KG; Am Bahnhof 7
    • Georg Kramer
    • F41 - WEAPONS
  • Information Patent Application

    Construction material based on gypsum
    • Publication number 20060137276
    • Publication date Jun 29, 2006
    • Hans-Ulrich Hummel
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES