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经营范围
发明名称
SAFETY LOCK SYSTEM
摘要
申请公布号
GB1543483(A)
申请公布日期
1979.04.04
申请号
GB19770026147
申请日期
1977.06.22
申请人
SECURITY PATROLS CO LTD
发明人
分类号
G08B25/00;G07C9/00;G08B13/00;G08B15/00;G08B25/04;(IPC1-7):E05B47/00
主分类号
G08B25/00
代理机构
代理人
主权项
地址
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