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公开(公告)号:KR102021049B1
公开(公告)日:2019-09-11
申请号:KR1020170132575
申请日:2017-10-12
Applicant: 국민대학교산학협력단
Inventor: 임상규 , 강진현 , 류일환
IPC: H01G11/86 , H01G11/26 , H01G11/46