ATSUKA CHEMICAL CO., LTD

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  • OSAKA, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Flame-retardant resin composition

    • Patent number 6,790,886
    • Issue date Sep 14, 2004
    • Polyplastics Co., Ltd.
    • Hatsuhiko Harashina
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...