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公开(公告)号:KR102169827B1
公开(公告)日:2020-10-26
申请号:KR1020180076087
申请日:2018-06-29
Applicant: 세종대학교산학협력단
Inventor: 송지현 , 조준표 , 강정희
IPC: A61L9/22 , A61L9/015 , A61L11/00