Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202110553650.9
Number of Inventors:3
Service Invention or Not:no
Application Date:2021-05-20
Publication Date:2022-03-11
Authorization Date:2022-03-11
Application Date: 2021-05-20
Publication Date: 2022-03-11
Authorization Date: 2022-03-11