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发明名称
LOCATION MONITORING OF MOVABLE OBJECTS
摘要
申请公布号
EP0369662(A3)
申请公布日期
1990.12.27
申请号
EP19890311457
申请日期
1989.11.06
申请人
MARCONI ELECTRONIC DEVICES LIMITED
发明人
HARDEN, PAUL;SWANN, KEVIN
分类号
G06K7/00;G08B13/14;G08B21/24;(IPC1-7):G08B13/14
主分类号
G06K7/00
代理机构
代理人
主权项
地址
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