TREA

Noboru Ikitsu

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating wastes
    • Patent number 5,810,920
    • Issue date Sep 22, 1998
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Kenji Ueshima
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Waste-treating agent
    • Patent number 5,769,938
    • Issue date Jun 23, 1998
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Kenji Ueshima
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES