TREA

Ken Nemoto

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  • Iwaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphate-free detergent composition
    • Patent number 4,349,447
    • Issue date Sep 14, 1982
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Tatsuhiko Noguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent composition
    • Patent number 4,305,836
    • Issue date Dec 15, 1981
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Tatsuhiko Noguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...