Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201711097882.8
Service Invention or Not:no
Authorization Date:2019-07-19
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201711097882.8
Service Invention or Not:no
Authorization Date:2019-07-19