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公开(公告)号:KR102002422B1
公开(公告)日:2019-07-22
申请号:KR1020180033461
申请日:2018-03-22
Applicant: 성균관대학교산학협력단
Inventor: 문정환 , 김태형 , 정현우 , 허현무 , 최안렬 , 김보리
IPC: G08B21/04 , G08B27/00