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Ji Bao Wu

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  • Suzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston pump and seal ring
    • Patent number 11,015,595
    • Issue date May 25, 2021
    • Graco Minnesota Inc.
    • Xuishui Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATED LUBRICANT PUMP
    • Publication number 20220275907
    • Publication date Sep 1, 2022
    • Graco Minnesota Inc.
    • Xiaochuang Song
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON PUMP AND SEAL RING
    • Publication number 20190316582
    • Publication date Oct 17, 2019
    • Graco Minnesota Inc.
    • Xuishui Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...