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发明名称
PHOTOELECTRIC SMOKE SENSOR
摘要
申请公布号
JPH06111157(A)
申请公布日期
1994.04.22
申请号
JP19930055780
申请日期
1993.03.16
申请人
NOHMI BOSAI LTD
发明人
ARIGA YASUO;HIROOKA EIJI
分类号
G01N21/53;G08B17/107;(IPC1-7):G08B17/107
主分类号
G01N21/53
代理机构
代理人
主权项
地址
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