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公开(公告)号:KR102080347B1
公开(公告)日:2020-02-21
申请号:KR1020170156587
申请日:2017-11-22
Applicant: 서울대학교산학협력단
Inventor: 이정찬 , 이경진 , 강혜련 , 강성윤
IPC: A61M5/172 , A61M5/168 , A61M5/142 , A61M5/14