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李娜


Gender:Female
School/Department:材料科学与工程学院
Date of Employment:2019-01
College: School of Materials Science & Engineering
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一种脱氮工艺制备表面富立方相梯度结构硬质合金的方法

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Title:一种脱氮工艺制备表面富立方相梯度结构硬质合金的方法

Institution:材料科学与工程学院

Type of Patent:发明

Application Number:202210452140.7

Number of Inventors:2

Service Invention or Not:No

Application Date:2022-04-27

Publication Date:2023-02-17

Authorization Date:2023-02-17

Release Time:2023-03-04

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