TREA

Bangfang He

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adhesive composition and use thereof
    • Patent number 9,428,673
    • Issue date Aug 30, 2016
    • Celanese International Corporation
    • Yi Han
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    ADHESIVE COMPOSITION AND USE THEREOF
    • Publication number 20140000806
    • Publication date Jan 2, 2014
    • CELANESE INTERNATIONAL CORPORATION
    • Yi Han
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...