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Disigner of the Invention:wangyingchao,jinghongwen,gengfan,赵宁
Type of Patent:国际
State of Patent:专利授权
Application Number:201720689599.3
Number of Inventors:5
Service Invention or Not:no
Application Date:2017-06-14
Authorization Date:2018-04-03
First Author:孟凡树