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Disigner of the Invention:刘英; 于松涛; 姜文; 龚书喜; 洪涛; 李延平

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN201210000453.5

Authorization number:CN102570005B

Number of Inventors:6

Service Invention or Not:no

Application Date:2012-01-02

Authorization Date:2014-03-12