Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202110278292.5
Number of Inventors:4
Service Invention or Not:no
Application Date:2021-03-13
Publication Date:2022-01-18
Authorization Date:2022-01-18
Application Date: 2021-03-13
Publication Date: 2022-01-18
Authorization Date: 2022-01-18