TREA

Takehiko Nishimura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polychloroprene elastomer
    • Patent number 4,146,592
    • Issue date Mar 27, 1979
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Chojiro Kitagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...