Affilication of Author(s):机械工程学院
Patent Applicant:huomengyou
Type of Patent:实用新型
Application Number:201620148237.9
Number of Inventors:1
Service Invention or Not:no
Application Date:2016-02-28
Publication Date:2016-08-24
Authorization Date:2016-08-24
Application Date: 2016-02-28
Publication Date: 2016-08-24
Authorization Date: 2016-08-24