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Sven Asmus

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cement additive
    • Patent number 7,482,405
    • Issue date Jan 27, 2009
    • Construction Research & Technology GmbH
    • Toshimi Matsumoto
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Method For Preparing Admixture Blends For Construction Material On...
    • Publication number 20140060387
    • Publication date Mar 6, 2014
    • Construction Research & Technology GmbH
    • Sven Asmus
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Cement additive
    • Publication number 20060247402
    • Publication date Nov 2, 2006
    • Toshimi Matsumoto
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES