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公开(公告)号:KR100644280B1
公开(公告)日:2006-11-10
申请号:KR1020050110582
申请日:2005-11-18
Applicant: 전자부품연구원
Inventor: 이민구 , 강정훈 , 윤명현 , 유준재 , 구관모
IPC: G08B25/10 , G08B5/22 , G08B7/06