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Title:激发极化法地质超前预报用的多芯分布式电缆系统
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201310721559.9
Number of Inventors:5
Service Invention or Not:No
Application Date:2013-12-24
Publication Date:2016-04-06
Authorization Date:2016-04-06
Release Time:2019-04-15