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公开(公告)号:KR102049958B1
公开(公告)日:2019-11-28
申请号:KR1020180032430
申请日:2018-03-21
Applicant: 충남대학교산학협력단
Inventor: 정영규 , 최영철 , 이상훈 , 김민수 , 류경문
IPC: C08G12/08 , C08L61/32 , C08J5/18 , D01F6/94 , C09D161/32
公开(公告)号:KR102136152B1
公开(公告)日:2020-07-21
申请号:KR1020190065320
申请日:2019-06-03
Inventor: 정영규 , 최영철
IPC: D01F9/24 , C08G73/02 , D01D5/00 , H01G11/40 , H01M4/587