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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:杨懿琨,liubo,qinfenghua,xumin
Patent description:实用新型
Application Number:201520073743.1
Number of Inventors:5
Service Invention or Not:no
Publication Date:2015-08-12
Authorization Date:2015-08-12
First Author:zhangshiwu