201824616-隧道地震波法超前地质预报中炮线与雷管线的连接装置及方法
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Title:201824616-隧道地震波法超前地质预报中炮线与雷管线的连接装置及方法
Institution:岩土与结构工程研究中心
Type of Patent:发明
Application Number:201811022782.3
Number of Inventors:5
Service Invention or Not:No
Application Date:2018-09-03
Release Time:2019-04-16
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