TREA

Sadatsu Yamaguchi

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  • Suita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorine-containing copolymer
    • Patent number 4,546,157
    • Issue date Oct 8, 1985
    • Daikin Kogyo Co., Ltd.
    • Tsuneo Nakagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...