Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202010332644.6
Number of Inventors:1
Service Invention or Not:no
Application Date:2020-04-24
Publication Date:2021-07-27
Authorization Date:2021-07-27
Application Date: 2020-04-24
Publication Date: 2021-07-27
Authorization Date: 2021-07-27