Affilication of Author(s):工程训练中心
Type of Patent:实用新型
Application Number:201420826531.1
Number of Inventors:1
Service Invention or Not:no
Application Date:2014-12-22
Publication Date:2015-05-27
Authorization Date:2015-05-27
Application Date: 2014-12-22
Publication Date: 2015-05-27
Authorization Date: 2015-05-27