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School Sign:中南大学

Patent Applicant:董健, 谢羽嘉, 施荣华

State of Patent:Authorized patents

Authorization number:ZL201510228886.X

Number of Inventors:3

Service Invention or Not:no

Application Date:2015-05-18

Authorization Date:2018-07-31

First Author:施荣华

Application Date:2015-05-18

Authorization Date:2018-07-31