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School Sign:第一单位
Disigner of the Invention:yangweihao,邹久群,王宝生,张涛,孙培鑫
Type of Patent:国内
State of Patent:专利授权
Application Number:202010471956.5
Service Invention or Not:no
Application Date:2020-05-29
Authorization Date:2021-03-16
First Author:宋芳年