Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:201710571249.1
Number of Inventors:4
Service Invention or Not:no
Application Date:2017-07-13
Publication Date:2022-12-09
Authorization Date:2022-12-09
Affilication of Author(s):机械工程学院
Type of Patent:发明
Application Number:201710571249.1
Number of Inventors:4
Service Invention or Not:no
Application Date:2017-07-13
Publication Date:2022-12-09
Authorization Date:2022-12-09