张乾青
Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Patents
Title of Award : 滚石运动规律模型试验装置
Hits :
Title:滚石运动规律模型试验装置
Institution:岩土与地下工程研究院
Type of Patent:Utility models
Application Number:201420384226.1
Number of Inventors:4
Service Invention or Not:No
Application Date:2014-07-11
Publication Date:2014-12-10
Authorization Date:2014-12-10
Release Time:2019-04-16