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Disigner of the Invention:张帅; 陶荣; 姜文; 龚书喜; 王兴; 洪涛; 王夫蔚

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN201510818273.1

Authorization number:CN105356042B

Number of Inventors:7

Service Invention or Not:no

Application Date:2015-11-23

Authorization Date:2018-03-06