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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:zhangquan,dairucheng,xiening,zhenghong
Patent description:实用新型
Application Number:201621050178.8
Number of Inventors:5
Service Invention or Not:no
Publication Date:2017-04-12
Authorization Date:2017-04-12
First Author:zhuling
Current position: