Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202110126965.5
Number of Inventors:3
Service Invention or Not:no
Application Date:2021-01-29
Publication Date:2021-11-30
Authorization Date:2021-11-30
Application Date: 2021-01-29
Publication Date: 2021-11-30
Authorization Date: 2021-11-30