Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:201910924640.4
Number of Inventors:1
Service Invention or Not:no
Application Date:2019-09-27
Publication Date:2023-04-11
Authorization Date:2023-04-11
Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:201910924640.4
Number of Inventors:1
Service Invention or Not:no
Application Date:2019-09-27
Publication Date:2023-04-11
Authorization Date:2023-04-11