Disigner of the Invention:李锐, 刘朝辉
Type of Patent:发明专利
Application Number:ZL 202110576414.9
Authorization number:CN 113343670 B
Service Invention or Not:no
Application Date:2021-05-26
Authorization Date:2023-07-28
Application Date: 2021-05-26
Authorization Date: 2023-07-28