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一种异种金属棒材的铆接辅助旋转摩擦焊工艺和应用

Release Time:2023-03-02| Hits:

Title:一种异种金属棒材的铆接辅助旋转摩擦焊工艺和应用

Institution:材料科学与工程学院

Type of Patent:Invent

Application Number:202111298243.4

Number of Inventors:2

Service Invention or Not:No

Application Date:2021-11-04

Publication Date:2023-02-21

Authorization Date:2023-02-21

Release Time:2023-03-02

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