Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202010751940.X
Number of Inventors:2
Service Invention or Not:no
Application Date:2020-07-30
Publication Date:2022-01-11
Authorization Date:2022-01-11
Application Date: 2020-07-30
Publication Date: 2022-01-11
Authorization Date: 2022-01-11