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公开(公告)号:KR102070682B1
公开(公告)日:2020-01-29
申请号:KR1020180108156
申请日:2018-09-11
Applicant: 전남대학교산학협력단
Inventor: 박상원 , 박찬 , 박동효 , 정수아
IPC: A61C9/00 , A61B5/00