Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:liliping,lishucai,zhangqianqing,lihualuan
Type of Patent:发明
Application Number:201110412155.2
Number of Inventors:4
Service Invention or Not:no
Application Date:2011-12-12
Publication Date:2013-12-04
Authorization Date:2013-12-04
Application Date: 2011-12-12
Publication Date: 2013-12-04
Authorization Date: 2013-12-04