Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202010332842.2
Number of Inventors:2
Service Invention or Not:no
Application Date:2020-04-24
Publication Date:2021-12-03
Authorization Date:2021-12-03
Application Date: 2020-04-24
Publication Date: 2021-12-03
Authorization Date: 2021-12-03