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发明名称
Fire detection system
摘要
申请公布号
US2659067(A)
申请公布日期
1953.11.10
申请号
US19520266563
申请日期
1952.01.15
申请人
SAMUEL SCRIVENER, JR.
发明人
PETERS MELVILLE F.
分类号
A62C3/08;G08B17/06
主分类号
A62C3/08
代理机构
代理人
主权项
地址
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