Hits:
Title:模型试验中地下工程掘进驱动装置及控制方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201110226522.X
Number of Inventors:1
Service Invention or Not:No
Application Date:2011-08-09
Publication Date:2014-09-24
Authorization Date:2014-09-24
Release Time:2019-04-15
