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发明名称
EMERGENCY EXIT GUIDANCE SYSTEM
摘要
申请公布号
JPH0469796(A)
申请公布日期
1992.03.04
申请号
JP19900183061
申请日期
1990.07.11
申请人
MITSUBISHI ELECTRIC CORP
发明人
TSUKAMOTO YASUMASA
分类号
G08B7/00
主分类号
G08B7/00
代理机构
代理人
主权项
地址
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