Patent Applicant:雷永鹏., 王应德
Disigner of the Invention:雷永鹏., 王应德
Type of Patent:Invent
State of Patent:Authorized patents
Service Invention or Not:no
Patent Applicant:雷永鹏., 王应德
Disigner of the Invention:雷永鹏., 王应德
Type of Patent:Invent
State of Patent:Authorized patents
Service Invention or Not:no