School Sign:中南大学
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:CN201710215967.5
Number of Inventors:2
Service Invention or Not:no
School Sign:中南大学
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:CN201710215967.5
Number of Inventors:2
Service Invention or Not:no