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Li Linhua

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  • Jiangsu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Distributor assembly for two-speed gerotor device
    • Patent number 8,684,710
    • Issue date Apr 1, 2014
    • White (China) Drive Products Co., Ltd.
    • Yan Jingzhi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    DISTRIBUTOR ASSEMBLY FOR TWO-SPEED GEROTOR DEVICE
    • Publication number 20130149181
    • Publication date Jun 13, 2013
    • WHITE (CHINA) DRIVE PRODUCTS CO., LTD.
    • Yan Jingzhi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...