Hits:
Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:zhangqianqing,liliping,lishucai
Type of Patent:发明
Application Number:201410265571.8
Number of Inventors:3
Service Invention or Not:no
Application Date:2014-06-13
Publication Date:2016-08-31
Authorization Date:2016-08-31