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公开(公告)号:KR102042034B1
公开(公告)日:2019-11-08
申请号:KR1020180083417
申请日:2018-07-18
Applicant: 고려대학교 산학협력단
Inventor: 강용태 , 임환석 , 최성
IPC: F28D20/00 , F28F27/02