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Title:适用于双连拱隧道中隔墙的加固结构及施工方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201910547295.7
Number of Inventors:1
Service Invention or Not:No
Application Date:2019-06-24
Publication Date:2021-04-16
Authorization Date:2021-04-16
Release Time:2021-05-21