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公开(公告)号:KR102172422B1
公开(公告)日:2020-11-02
申请号:KR1020180164023
申请日:2018-12-18
Applicant: 충남대학교산학협력단
Inventor: 이기택 , 신정아 , 홍순택 , 이정희 , 권혁준
IPC: C11C3/10 , C11C3/08