TREA

Seiichiro Yamada

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Submerged Pump
    • Patent number 5,769,603
    • Issue date Jun 23, 1998
    • Ebara Corporation
    • Tetsutaro Fujiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP APPARATUS
    • Publication number 20220275804
    • Publication date Sep 1, 2022
    • EBARA CORPORATION
    • Masakazu KOMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...