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发明名称
Communications systems
摘要
申请公布号
GB2269962(B)
申请公布日期
1996.04.10
申请号
GB19920017569
申请日期
1992.08.19
申请人
* NORTHERN TELECOM LIMITED
发明人
JOHN PARKER * SHANNON;JOHN PAUL * PROKOPENKO;MICHELLE ANN * BEAUDRY
分类号
H04W8/04;(IPC1-7):H04Q7/38;G06F15/16
主分类号
H04W8/04
代理机构
代理人
主权项
地址
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