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发明名称
Improvements in or relating to alarm systems
摘要
申请公布号
GB0011895(D0)
申请公布日期
2000.07.05
申请号
GB20000011895
申请日期
2000.05.18
申请人
ROKE MANOR RESEARCH LIMITED
发明人
分类号
G08B21/02;G08B25/01;G08B25/10
主分类号
G08B21/02
代理机构
代理人
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