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发明名称
INTRUSION ALARM SYSTEM AND METHOD
摘要
申请公布号
GB2031205(A)
申请公布日期
1980.04.16
申请号
GB19790030804
申请日期
1979.09.05
申请人
GTE SYLVANIA INC
发明人
分类号
G08B21/00;G08B1/08;G08B13/08;G08B13/16;(IPC1-7):G08B13/00
主分类号
G08B21/00
代理机构
代理人
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地址
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