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Disigner of the Invention:安茂燕,邱玉良,caoyijun,mazilong
Type of Patent:国内
State of Patent:专利授权
Application Number:201810964219.1
Number of Inventors:5
Service Invention or Not:no
Application Date:2018-08-23
Authorization Date:2019-11-12
First Author:liaoyinfei
