Patent Applicant:李志伟, 丁晓利, 胡俊, 朱建军
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 200910227141.6
Service Invention or Not:no
Patent Applicant:李志伟, 丁晓利, 胡俊, 朱建军
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 200910227141.6
Service Invention or Not:no