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发明名称
FIRE DETECTOR FOR TUNNEL
摘要
申请公布号
JPH05314376(A)
申请公布日期
1993.11.26
申请号
JP19920142053
申请日期
1992.05.08
申请人
KOKUSAI GIJUTSU KAIHATSU KK
发明人
HIRASAWA MASANORI
分类号
G08B17/00;G08B17/12;(IPC1-7):G08B17/12
主分类号
G08B17/00
代理机构
代理人
主权项
地址
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