Hits:
Title:一种用于模型试验的精确自动开挖装置
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201110205389.X
Number of Inventors:1
Service Invention or Not:No
Application Date:2011-07-21
Publication Date:2013-04-17
Authorization Date:2013-04-17
Release Time:2019-04-15