Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201910003514.5
Service Invention or Not:no
Publication Date:2020-11-03
Authorization Date:2020-11-03
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201910003514.5
Service Invention or Not:no
Publication Date:2020-11-03
Authorization Date:2020-11-03