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School Sign:第一单位
Disigner of the Invention:周惠明,占银玻,田倍乐,董亦琛,杜世麟,qianlin
Type of Patent:国内
State of Patent:专利授权
Application Number:202011255166.X
Service Invention or Not:no
Application Date:2020-11-11
Authorization Date:2022-07-08
First Author:Guo Feiqiang