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Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:xuzhenhao,duyuchao
Type of Patent:发明
Application Number:201910272839.3
Number of Inventors:2
Service Invention or Not:no
Application Date:2019-04-04
Publication Date:2020-03-31
Authorization Date:2020-03-31
