Release Time:2019-04-15 |
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李树忱
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Gender:Male
Patents
多同性源电极阵列电阻率的地下工程超前探测方法及系统
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201310729095.6
Number of Inventors:5
Service Invention or Not:No
Application Date:2013-12-25
Publication Date:2015-01-07
Authorization Date:2015-01-07