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公开(公告)号:KR101958094B1
公开(公告)日:2019-07-04
申请号:KR1020170084441
申请日:2017-07-03
Applicant: 고려대학교 산학협력단
Inventor: 이헌 , 최학종 , 허대홍 , 박재민
IPC: H01B5/14 , H01B1/02 , C23C18/16 , C25D5/02