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一种利用预切削法制备低摩擦系数涂层刀具的方法及刀具

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  • Affilication of Author(s):机械工程学院

  • Type of Patent:发明

  • Application Number:202010675966.0

  • Number of Inventors:7

  • Service Invention or Not:no

  • Application Date:2020-07-14

  • Publication Date:2021-06-22

  • Authorization Date:2021-06-22

  • Publication Date:2021-06-22

  • Application Date:2020-07-14

  • Authorization Date:2021-06-22
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