周宗青
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Patents
一种含水裂隙动力损伤性能测试系统与测试方法
2021-11-12 Hits:
Affilication of Author(s):岩土与结构工程研究中心
Type of Patent:发明
Application Number:202011084949.6
Number of Inventors:3
Service Invention or Not:no
Application Date:2020-10-12
Publication Date:2021-10-29
Authorization Date:2021-10-29
Publication Date:2021-10-29
Application Date:2020-10-12
Authorization Date:2021-10-29
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