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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:岩土与地下工程研究院
Type of Patent:Invent
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