TREA

Tutomu Yamaguchi

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Epoxy resin composition with polyamide powder
    • Patent number 5,084,525
    • Issue date Jan 28, 1992
    • Somar Corporation
    • Ichiro Akutagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...