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发明名称
Fire alarm system
摘要
申请公布号
US2944251(A)
申请公布日期
1960.07.05
申请号
US19560558865
申请日期
1956.01.13
申请人
NOTIFIER CORPORATION
发明人
TETHEROW CLANDE L.
分类号
G08B17/06
主分类号
G08B17/06
代理机构
代理人
主权项
地址
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