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Disigner of the Invention:wangshibo,周悦,葛世荣,向阳,杨恩
Type of Patent:国际
State of Patent:专利授权
Application Number:201920085127.6
Number of Inventors:6
Service Invention or Not:no
Application Date:2019-01-18
Authorization Date:2019-11-05
First Author:王赛亚