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    一种应用于根管预备的变截面镍钛根管锉的设计方法及系统与制备

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    • Title:一种应用于根管预备的变截面镍钛根管锉的设计方法及系统与制备

    • Institution:机械工程学院

    • Type of Patent:Invent

    • Application Number:202010658563.5

    • Number of Inventors:3

    • Service Invention or Not:No

    • Application Date:2021-08-24

    • Publication Date:2021-08-24

    • Authorization Date:2021-08-24

    • Release Time:2024-10-01
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