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公开(公告)号:KR102142721B1
公开(公告)日:2020-08-07
申请号:KR1020190018570
申请日:2019-02-18
Applicant: 한남대학교 산학협력단
Inventor: 이용택 , 이근한 , 맹성호 , 엄세훈
IPC: B60R19/52