张乾青
Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Patents
Title of Award : 一种用于岩溶地区干溶洞内部形态的内视装置及方法
Hits :
Title:一种用于岩溶地区干溶洞内部形态的内视装置及方法
Institution:岩土与结构工程研究中心
Type of Patent:发明
Application Number:201510980844.1
Number of Inventors:2
Service Invention or Not:No
Application Date:2015-12-23
Publication Date:2018-04-24
Authorization Date:2018-04-24
Release Time:2019-04-15