Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:lishucai,Wang Hanpeng
Type of Patent:发明
Application Number:201410748509.4
Number of Inventors:2
Service Invention or Not:no
Application Date:2014-12-09
Publication Date:2017-04-19
Authorization Date:2017-04-19