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Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:zhangqianqing,006198,lishucai,liliping
Type of Patent:发明
Application Number:201310603224.7
Number of Inventors:4
Service Invention or Not:no
Application Date:2013-11-22
Publication Date:2016-03-02
Authorization Date:2016-03-02