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WEIHAI DAWANG HARDWARE PRODUCTS LIMITED

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  • Weihai City, Shandong Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill chuck
    • Patent number 10,086,442
    • Issue date Oct 2, 2018
    • WEIHAI DAWANG HARDWARE PRODUCTS LIMITED
    • Yaoting Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL CHUCK
    • Publication number 20150209871
    • Publication date Jul 30, 2015
    • WEIHAI DAWANG HARDWARE PRODUCTS LIMITED
    • Yaoting Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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