Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202010129329.3
Number of Inventors:4
Service Invention or Not:no
Application Date:2020-02-28
Publication Date:2021-06-25
Authorization Date:2021-06-25
Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202010129329.3
Number of Inventors:4
Service Invention or Not:no
Application Date:2020-02-28
Publication Date:2021-06-25
Authorization Date:2021-06-25