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公开(公告)号:KR101942001B1
公开(公告)日:2019-01-25
申请号:KR1020170102086
申请日:2017-08-11
Applicant: 충남대학교산학협력단
Inventor: 고영성 , 유이상 , 최지선 , 이희준
IPC: F02K9/96 , F02K9/62 , F02K9/56