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发明名称
LOCATION BASED SCREENING IN A MOBILE TELECOMMUNICATIONS SYSTEM
摘要
申请公布号
EP0882374(A1)
申请公布日期
1998.12.09
申请号
EP19970914980
申请日期
1997.02.20
申请人
ERICSSON INC.
发明人
VALENTINE, ERIC, LEE
分类号
H04M3/38;H04M3/436;H04W12/08;(IPC1-7):H04Q7/22
主分类号
H04M3/38
代理机构
代理人
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