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公开(公告)号:KR101962039B1
公开(公告)日:2019-03-25
申请号:KR1020170156845
申请日:2017-11-22
Applicant: 동국대학교 산학협력단
Inventor: 정종섭 , 성진호 , 권다솔
IPC: B06B1/06 , A61B8/00