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Affilication of Author(s):中国科学技术大学

Disigner of the Invention:wangjian,dingchao,wanghaobo,dengzhihua

Patent description:实用新型

Application Number:201320891213.9

Number of Inventors:5

Service Invention or Not:no

Publication Date:2014-06-11

Authorization Date:2014-06-11

First Author:zhoudechuang