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Title:井下双液注浆工艺及其井下双液注浆器
Institution:岩土与结构工程研究中心
Type of Patent:发明
Application Number:201010586317.X
Number of Inventors:1
Service Invention or Not:No
Application Date:2010-12-14
Publication Date:2012-12-12
Authorization Date:2012-12-12
Release Time:2019-04-15