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Disigner of the Invention:陈玉乾,毕亚宁
Type of Patent:发明专利
State of Patent:授权
Application Number:CN202111033561.8
Authorization number:CN113757723B
Service Invention or Not:no
Application Date:2021-09-03
Publication Date:2021-12-07
Authorization Date:2022-10-21
First Author:范育新