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Title:一种盾构隧道地质评价用气动触发装置及方法
Institution:齐鲁交通学院
Type of Patent:Invent
Application Number:202011123012.5
Number of Inventors:3
Service Invention or Not:No
Application Date:2020-10-20
Publication Date:2021-11-19
Authorization Date:2021-11-19
Release Time:2021-12-21