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Title:隧道地震波探测自持力智能可控激震装置
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201210594163.8
Number of Inventors:1
Service Invention or Not:No
Application Date:2012-12-31
Publication Date:2014-03-26
Authorization Date:2014-03-26
Release Time:2019-04-15