ZHUZHOU CEMENTED CARBIDE CUTTIG TOOLS CO., LTD.

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  • Zhuzhou, Hunan, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Unequal helix-angle end mill

    • Patent number 9,346,109
    • Issue date May 24, 2016
    • ZHUZHOU CEMENTED CARBIDE CUTTIG TOOLS CO., LTD.
    • Jin Xu
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