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公开(公告)号:KR102044393B1
公开(公告)日:2019-11-13
申请号:KR1020170107098
申请日:2017-08-24
Applicant: 서강대학교산학협력단
Inventor: 박형민 , 김정선
IPC: G01S3/802 , G01S5/18