TREA

En-Tech Research Institute Inc.

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waste-treating material
    • Patent number 5,609,558
    • Issue date Mar 11, 1997
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Taiichiro Sasae
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Immobilization agent for industrial waste
    • Patent number 5,387,740
    • Issue date Feb 7, 1995
    • En-Tech Research Institute Inc.
    • Taiichiro Sasae
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

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