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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:zhangbo,sunzhe,zhangguobin
Patent description:实用新型
Application Number:201821066949.1
Number of Inventors:4
Service Invention or Not:no
Publication Date:2019-06-07
Authorization Date:2019-06-07
First Author:liuyi
Current position: