Patent Applicant:孔政敏
Disigner of the Invention:吴伟民,钟梁
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:201110066585.3
Authorization number:ZL201110066585.3
Service Invention or Not:no
Application Date:2011-03-18
Authorization Date:2013-09-18
First Author:朱光喜
Application Date: 2011-03-18
Authorization Date: 2013-09-18