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发明名称
Annunciator system with acknowledgment and reset
摘要
申请公布号
US3136982(A)
申请公布日期
1964.06.09
申请号
US19600056896
申请日期
1960.09.19
申请人
SCAM INSTRUMENT CORPORATION
发明人
SARGENT JACK
分类号
G08B19/00;G08B23/00;G08B25/14
主分类号
G08B19/00
代理机构
代理人
主权项
地址
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