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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:Wu Shangquan,liuhong,wuxiaoping
Patent description:实用新型
Application Number:201520352821.1
Number of Inventors:4
Service Invention or Not:no
Publication Date:2016-02-17
Authorization Date:2016-02-17
First Author:zhangqingchuan