Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:201710439487.7
Number of Inventors:1
Service Invention or Not:no
Application Date:2017-06-12
Publication Date:2020-03-31
Authorization Date:2020-03-31
Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:201710439487.7
Number of Inventors:1
Service Invention or Not:no
Application Date:2017-06-12
Publication Date:2020-03-31
Authorization Date:2020-03-31