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公开(公告)号:KR101968677B1
公开(公告)日:2019-04-12
申请号:KR1020170113478
申请日:2017-09-05
Applicant: 세종대학교산학협력단
Inventor: 신지선 , 이현구
IPC: G06F21/36 , G06F21/45