Affilication of Author(s):机械工程学院
Patent Applicant:wangbing,Zhanqiang Liu
Type of Patent:实用新型
Application Number:201821538502.X
Number of Inventors:2
Service Invention or Not:no
Application Date:2018-09-19
Affilication of Author(s):机械工程学院
Patent Applicant:wangbing,Zhanqiang Liu
Type of Patent:实用新型
Application Number:201821538502.X
Number of Inventors:2
Service Invention or Not:no
Application Date:2018-09-19