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经营范围
发明名称
Telecommunications switch with integral feature installation capability.
摘要
申请公布号
EP0613313(A3)
申请公布日期
1996.08.28
申请号
EP19940301130
申请日期
1994.02.16
申请人
AT&T CORP.
发明人
BRENSKI, EDWIN FRANK;PATEL, DHAVAL CHATURBHAI;ROVNYAK, RICHARD MICHAEL SR,
分类号
H04Q3/00;H04Q11/04;(IPC1-7):H04Q3/545
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
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