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发明名称
WIRELESS MULTI-HEAD SMOKE DETECTOR SYSTEM
摘要
申请公布号
US4160246(A)
申请公布日期
1979.07.03
申请号
US19770839074
申请日期
1977.10.03
申请人
FAIRCHILD CAMERA AND INSTRUMENT CORP.
发明人
MARTIN, STEPHEN M.;MILLER, RALPH P.
分类号
G08B17/107;G08B25/10;(IPC1-7):G08B17/10
主分类号
G08B17/107
代理机构
代理人
主权项
地址
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