Affilication of Author(s):机械工程学院
Patent Applicant:huomengyou
Type of Patent:实用新型
Application Number:201420237886.7
Number of Inventors:2
Service Invention or Not:no
Application Date:2014-05-09
Publication Date:2014-09-10
Authorization Date:2014-05-09
Application Date: 2014-05-09
Publication Date: 2014-09-10
Authorization Date: 2014-05-09