一种熔合焊缝拉剪或压剪复合承载力的测试装置及方法
Release time:2024-08-09
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- Affilication of Author(s):
- 材料科学与工程学院
- Scope of patent:
- 国内
- Type of Patent:
- 发明专利
- State of Patent:
- 专利授权
- Application Number:
- 2018100789256
- Service Invention or Not:
- yes
- Application Date:
- 2018-01-26
- Authorization Date:
- 2020-09-04
- First Author:
- yangxiaodong
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