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Title:一种拼装约束混凝土拱架的方法
Institution:岩土与结构工程研究中心
Type of Patent:发明
Application Number:201510157338.2
Number of Inventors:2
Service Invention or Not:No
Application Date:2015-04-03
Publication Date:2017-07-04
Authorization Date:2017-07-04
Release Time:2019-04-15