Affilication of Author(s):机械工程学院
Patent Applicant:sunjie
Type of Patent:实用新型
Application Number:201420717528.6
Number of Inventors:1
Service Invention or Not:no
Application Date:2014-11-25
Publication Date:2015-04-22
Authorization Date:2015-04-22
Affilication of Author(s):机械工程学院
Patent Applicant:sunjie
Type of Patent:实用新型
Application Number:201420717528.6
Number of Inventors:1
Service Invention or Not:no
Application Date:2014-11-25
Publication Date:2015-04-22
Authorization Date:2015-04-22