Disigner of the Invention:舒时立,王鸿琰,李锐
Type of Patent:发明专利
Application Number:ZL 201910585774.8
Authorization number:CN 110413776 B
Service Invention or Not:no
Application Date:2019-08-19
Authorization Date:2021-09-14
Application Date: 2019-08-19
Authorization Date: 2021-09-14