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Disigner of the Invention:姜文; 李成凯; 洪涛; 于松涛; 张扬; 邓兆斌; 龚书喜

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN201310055949.7

Authorization number:CN103151618B

Number of Inventors:7

Service Invention or Not:no

Application Date:2013-01-31

Authorization Date:2014-12-17