Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201910268605.1
Service Invention or Not:no
Authorization Date:2019-12-27
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201910268605.1
Service Invention or Not:no
Authorization Date:2019-12-27