Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:201910994282.4
Number of Inventors:2
Service Invention or Not:no
Application Date:2019-10-18
Publication Date:2021-04-06
Authorization Date:2021-04-06
Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:201910994282.4
Number of Inventors:2
Service Invention or Not:no
Application Date:2019-10-18
Publication Date:2021-04-06
Authorization Date:2021-04-06