Affilication of Author(s):土建与水利学院
Disigner of the Invention:cuixinzhuang,jinqing,zhengyingjie
Type of Patent:发明
Application Number:201510980670.9
Number of Inventors:18
Service Invention or Not:no
Application Date:2015-12-23
Publication Date:2017-10-24
Authorization Date:2015-12-23