Hits:
Type of Patent:国家发明专利
State of Patent:Authorized patents
Authorization number:2016 1 0452456.0
Service Invention or Not:no
Authorization Date:2019-02-05
Hits:
Type of Patent:国家发明专利
State of Patent:Authorized patents
Authorization number:2016 1 0452456.0
Service Invention or Not:no
Authorization Date:2019-02-05