Hits:
Disigner of the Invention:顾彦龙, 范雯丽, 刘昌会
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 201710007902.1
Service Invention or Not:no
Hits:
Disigner of the Invention:顾彦龙, 范雯丽, 刘昌会
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 201710007902.1
Service Invention or Not:no