TREA

Katsuyoshi Kubo

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Halogen-containing polyether and its use
    • Patent number 4,836,944
    • Issue date Jun 6, 1989
    • Daikin Industries Ltd.
    • Takashi Tohzuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents