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发明名称
PHOTOELECTRIC SMOKE SENSOR
摘要
申请公布号
JPH05225464(A)
申请公布日期
1993.09.03
申请号
JP19920022910
申请日期
1992.02.07
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
OKA SHOICHI
分类号
G08B17/103
主分类号
G08B17/103
代理机构
代理人
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