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First Author:Song Mingliang

Disigner of the Invention:yushuzhou,LI Baojun,zhengguojun,hanxiaoqiang,huping,liweidong,Jin Chun Ning,Wenbin Hou,Li Xiaodong

Application Number:CN201330526747.7

Authorization Date:2013-11-05

Authorization number:CN302814416S