TREA

Katsuhiko Kato

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic filter device
    • Patent number 6,649,054
    • Issue date Nov 18, 2003
    • Kawasaki Steel Corporation
    • Sachihiro Iida
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetic filter device
    • Publication number 20020189990
    • Publication date Dec 19, 2002
    • Sachihiro Iida
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...