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Affilication of Author(s):中国科学技术大学

Disigner of the Invention:苑凯,zhangzengming,dingzejun

Patent description:发明

Application Number:200910243821.7

Number of Inventors:4

Service Invention or Not:no

Publication Date:2010-06-09

Authorization Date:2012-05-30

First Author:zhangjianwu