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Disigner of the Invention:wangenyuan,程富起,李学龙,魏洋,殷山,孔艳慧,刘帅杰
Type of Patent:国内
State of Patent:专利授权
Application Number:201710238586.9
Number of Inventors:8
Service Invention or Not:no
Application Date:2017-04-13
Authorization Date:2019-11-08
First Author:Li Zhonghui