Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:202010794909.4
Number of Inventors:3
Service Invention or Not:no
Application Date:2020-08-10
Publication Date:2021-12-28
Authorization Date:2021-12-28
Application Date: 2020-08-10
Publication Date: 2021-12-28
Authorization Date: 2021-12-28