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公开(公告)号:KR102075955B1
公开(公告)日:2020-02-12
申请号:KR1020180145682
申请日:2018-11-22
Applicant: 대우전자부품(주)
Inventor: 강철하 , 김선호 , 한형민
IPC: H01F17/00 , H01F17/04 , H01F3/14