Patent Applicant:夏金兰, 郑兴福, 聂珍媛, 刘红昌, 陈宇新, 夏旭
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN202110704542.7
Authorization number:CN113430556B
Service Invention or Not:no
Application Date:2022-06-21
Publication Date:2021-09-24
Authorization Date:2022-06-21