Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:zhaoyong,Wang Hanpeng
Type of Patent:发明
Application Number:201110039078.0
Number of Inventors:2
Service Invention or Not:no
Application Date:2011-02-16
Publication Date:2012-10-24
Authorization Date:2012-10-24