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发明名称
EMERGENCY EXIT GUIDE SYSTEM
摘要
申请公布号
KR20050070655(A)
申请公布日期
2005.07.07
申请号
KR20030100451
申请日期
2003.12.30
申请人
INCHEON UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
发明人
LEE, GONG;CHOI, SUNG EUL;PARK, SANG MIN
分类号
G08B25/10;(IPC1-7):G08B25/10
主分类号
G08B25/10
代理机构
代理人
主权项
地址
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