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表面包覆切削工具

Year of Publication 18.05.2018
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Patent
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种中间包覆盖剂及其应用

Year of Publication 17.07.2018
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Patent
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承载复合结构的包覆模制

Year of Publication 30.01.2018
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Patent
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硬质覆膜包覆切削工具

Year of Publication 12.04.2017
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Patent
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种制备碳包覆钛酸锂的方法

Year of Publication 22.02.2017
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Patent
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