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SHANGHAI TENGFEI COMMUNICATION EQUIPMENT INDUSTRY CO., LTD

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lifting table
    • Patent number 11,419,410
    • Issue date Aug 23, 2022
    • SHANGHAI TENGFEI COMMUNICATION EQUIPMENT INDUSTRY CO., LTD
    • Yongfei Tang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIFTING TABLE
    • Publication number 20220248839
    • Publication date Aug 11, 2022
    • Shanghai Tengfei Communication Equipment Industry Co.,Ltd
    • Yongfei Tang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

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