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公开(公告)号:KR102008265B1
公开(公告)日:2019-10-21
申请号:KR1020170106099
申请日:2017-08-22
Applicant: 성균관대학교산학협력단
Inventor: 이태진 , 백승구 , 김윤민
IPC: G06K7/10