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Kai-Ichi Kogyo Seiyaku Co., Ltd.

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  • Kyoto, JP
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  • Information Patent Grant

    N-substituted acrylamide copolymer
    • Patent number 5,202,193
    • Issue date Apr 13, 1993
    • Kai-Ichi Kogyo Seiyaku Co., Ltd.
    • Hideyuki Sumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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