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Affilication of Author(s):中国科学技术大学

Disigner of the Invention:左明艳,wangyanmei,luozhaofeng

Patent description:发明

Application Number:201410178946.7

Number of Inventors:4

Service Invention or Not:no

Publication Date:2015-11-04

Authorization Date:2018-05-01

First Author:zhouhongmin