Release Time:2019-04-15 |
Hits:

李树忱
+
Gender:Male
Patents
一种大型拱式柔性均布加载隧道支护模型试验系统及方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201410064016.9
Number of Inventors:2
Service Invention or Not:No
Application Date:2014-02-25
Publication Date:2016-04-27
Authorization Date:2016-04-27