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公开(公告)号:KR101976489B1
公开(公告)日:2019-05-10
申请号:KR1020170169391
申请日:2017-12-11
Applicant: 성균관대학교산학협력단
Inventor: 나완수 , 박경남 , 이호상
IPC: G01R29/08 , G01R31/28 , G01R31/00 , G06F17/50