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School Sign:第一单位
Disigner of the Invention:yangweihao,huangjiahui,hantao,zhangchi,yangzhijiang,zhangtao,wangyansen,renyanlong
Type of Patent:国内
State of Patent:专利授权
Application Number:2019110904
Service Invention or Not:no
Application Date:2018-02-02
Authorization Date:2020-04-22
First Author:王宝生