TREA

Masaaki Matsubara

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iron-based cleaning powder
    • Patent number 6,812,197
    • Issue date Nov 2, 2004
    • Kobe Steel, Ltd.
    • Hitoshi Sakuma
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Agent and method for removing organic chlorine compounds
    • Publication number 20050109982
    • Publication date May 26, 2005
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Keita Yura
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    Iron-based cleaning powder
    • Publication number 20040009887
    • Publication date Jan 15, 2004
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hitoshi Sakuma
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL