Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:202110430748.5
Number of Inventors:2
Service Invention or Not:no
Application Date:2021-04-21
Publication Date:2022-02-15
Authorization Date:2022-02-15
Application Date: 2021-04-21
Publication Date: 2022-02-15
Authorization Date: 2022-02-15