Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 2013 1 0044445.5
Service Invention or Not:no
First Author:luzhaijun
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 2013 1 0044445.5
Service Invention or Not:no
First Author:luzhaijun