Affilication of Author(s):岩土与结构工程研究中心
Disigner of the Invention:zhangqianqing
Type of Patent:发明
Application Number:201711327695.4
Number of Inventors:2
Service Invention or Not:no
Application Date:2017-12-13
Affilication of Author(s):岩土与结构工程研究中心
Disigner of the Invention:zhangqianqing
Type of Patent:发明
Application Number:201711327695.4
Number of Inventors:2
Service Invention or Not:no
Application Date:2017-12-13