Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:202011394881.1
Number of Inventors:3
Service Invention or Not:no
Application Date:2020-12-03
Publication Date:2021-12-28
Authorization Date:2021-12-28
Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:202011394881.1
Number of Inventors:3
Service Invention or Not:no
Application Date:2020-12-03
Publication Date:2021-12-28
Authorization Date:2021-12-28