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经营范围
发明名称
FIRE ALARM
摘要
申请公布号
JPS54116199(A)
申请公布日期
1979.09.10
申请号
JP19780023005
申请日期
1978.03.01
申请人
NHK SPRING CO LTD
发明人
KOJIMA JIYUUJI;SUZUKI KEIICHI
分类号
G08B17/00;G08B17/02
主分类号
G08B17/00
代理机构
代理人
主权项
地址
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