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Patent Applicant:中南大学

Disigner of the Invention:石琛 毛大恒 毛向辉

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:201310225656.9

Service Invention or Not:yes

Application Date:2013-06-07

Authorization Date:2015-06-17

Application Date:2013-06-07

Authorization Date:2015-06-17