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发明名称
IMPROVEMENTS IN SECURITY DEVICES
摘要
申请公布号
GB9318626(D0)
申请公布日期
1993.10.27
申请号
GB19930018626
申请日期
1993.09.08
申请人
SMALDON RAYMOND C.;COMLEY ROBIN T.;DENNES ARTHUR G.
发明人
分类号
E05B47/00
主分类号
E05B47/00
代理机构
代理人
主权项
地址
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