Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202111222522.2
Number of Inventors:4
Service Invention or Not:no
Application Date:2021-10-20
Publication Date:2023-02-28
Authorization Date:2023-02-28
Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:202111222522.2
Number of Inventors:4
Service Invention or Not:no
Application Date:2021-10-20
Publication Date:2023-02-28
Authorization Date:2023-02-28