周宗青
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Patents
隧道突涌水灾害微震事件信号波动初至拾取方法及系统
2021-05-21 Hits:
Affilication of Author(s):岩土与结构工程研究中心
Type of Patent:发明
Application Number:201910783987.1
Number of Inventors:3
Service Invention or Not:no
Application Date:2019-08-23
Publication Date:2021-04-06
Authorization Date:2021-04-06
Publication Date:2021-04-06
Application Date:2019-08-23
Authorization Date:2021-04-06
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