Affilication of Author(s):机械工程学院
Disigner of the Invention:guokai
Type of Patent:实用新型
Application Number:2016211259847
Number of Inventors:2
Service Invention or Not:no
Application Date:2016-10-15
Affilication of Author(s):机械工程学院
Disigner of the Invention:guokai
Type of Patent:实用新型
Application Number:2016211259847
Number of Inventors:2
Service Invention or Not:no
Application Date:2016-10-15