Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202010928034.2
Number of Inventors:5
Service Invention or Not:no
Application Date:2020-09-07
Publication Date:2021-11-30
Authorization Date:2021-11-30
Application Date: 2020-09-07
Publication Date: 2021-11-30
Authorization Date: 2021-11-30