Hits:
Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202011539681.0
Number of Inventors:2
Service Invention or Not:no
Application Date:2020-12-23
Publication Date:2022-08-05
Authorization Date:2022-08-05
Application Date: 2020-12-23
Publication Date: 2022-08-05
Authorization Date: 2022-08-05