Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202011032434.1
Number of Inventors:3
Service Invention or Not:no
Application Date:2020-09-27
Publication Date:2021-07-02
Authorization Date:2021-07-02
Application Date: 2020-09-27
Publication Date: 2021-07-02
Authorization Date: 2021-07-02