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:201210227236.x
Number of Inventors:2
Service Invention or Not:no
Application Date:2012-07-03
Publication Date:2015-01-21
Authorization Date:2015-01-21