Affilication of Author(s):机械工程学院
Patent Applicant:Wan Yi,Zhanqiang Liu,Song Qinghua
Type of Patent:发明
Application Number:201910142028.1
Number of Inventors:3
Service Invention or Not:no
Application Date:2019-02-26
Affilication of Author(s):机械工程学院
Patent Applicant:Wan Yi,Zhanqiang Liu,Song Qinghua
Type of Patent:发明
Application Number:201910142028.1
Number of Inventors:3
Service Invention or Not:no
Application Date:2019-02-26