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公开(公告)号:KR101955994B1
公开(公告)日:2019-03-08
申请号:KR1020160081095
申请日:2016-06-28
Applicant: 국민대학교산학협력단
Inventor: 이재갑 , 정대균 , 손싱
IPC: G01T1/20 , G01T1/02