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Title:一种隧道中隔墙速成拼装预制构件
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201510250260.9
Number of Inventors:2
Service Invention or Not:No
Application Date:2015-05-15
Publication Date:2016-06-01
Authorization Date:2016-06-01
Release Time:2019-04-15