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Hiromichi Anan

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  • Iwamamachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Movable blade pump
    • Patent number 4,362,463
    • Issue date Dec 7, 1982
    • Hitachi, Ltd.
    • Sumio Sudo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...