TREA

Renwei LIU

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  • Dalian, Liaoning, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    PLANOGRINDER
    • Publication number 20220410341
    • Publication date Dec 29, 2022
    • KEDE NUMERICAL CONTROL CO., LTD.
    • Xinglin GONG
    • B24 - GRINDING POLISHING
  • Information Patent Application

    AUTOMATIC FEEDING AND DISCHARGING MACHINING SYSTEM
    • Publication number 20220288736
    • Publication date Sep 15, 2022
    • KEDE NUMERICAL CONTROL CO., LTD.
    • Chungang CAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR