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Title:一种采用导水板治理运营隧道漏水的方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201510415968.5
Number of Inventors:2
Service Invention or Not:No
Application Date:2015-07-15
Publication Date:2017-10-31
Authorization Date:2017-10-31
Release Time:2019-04-16