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发明名称
PHOTOELECTRIC SMOKE SENSOR
摘要
申请公布号
JPH03246699(A)
申请公布日期
1991.11.05
申请号
JP19900043334
申请日期
1990.02.23
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
OGAWA MASANOBU;KAMI HIRONORI;TERASAWA TOMIZO;KATO KAORU
分类号
G08B17/107
主分类号
G08B17/107
代理机构
代理人
主权项
地址
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