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Title:一种新型预紧力显示让压锚杆弹性圆托盘及其使用方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201210580815.2
Number of Inventors:2
Service Invention or Not:No
Application Date:2012-12-28
Publication Date:2015-01-07
Authorization Date:2015-01-07
Release Time:2019-04-15