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Title:定点控域新型注浆装置
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201410038751.2
Number of Inventors:3
Service Invention or Not:No
Application Date:2014-01-26
Publication Date:2015-12-02
Authorization Date:2015-12-02
Release Time:2019-04-15