Affilication of Author(s):机械工程学院
Patent Applicant:biwenbo
Disigner of the Invention:gaoyufei,GE PEI QI
Type of Patent:发明
Application Number:201410136210.3
Number of Inventors:4
Service Invention or Not:no
Application Date:2014-04-04
Publication Date:2016-03-02
Authorization Date:2014-04-04
Application Date: 2014-04-04
Publication Date: 2016-03-02
Authorization Date: 2014-04-04