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Title:深部围岩锚固性能多功能试验机
Institution:岩土与地下工程研究院
Type of Patent:Utility models
Application Number:201220157553.4
Number of Inventors:4
Service Invention or Not:No
Application Date:2012-04-13
Publication Date:2012-12-12
Authorization Date:2012-12-12
Release Time:2019-04-15