Hits:
Title:模型试验中隧/巷道掘进面前方变形监测装置及布设方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201110226524.9
Number of Inventors:1
Service Invention or Not:No
Application Date:2011-08-09
Publication Date:2013-06-05
Authorization Date:2013-06-05
Release Time:2019-04-15
