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发明名称
COMMUNICATION ON HOLD NOTIFIER
摘要
申请公布号
EP1312198(A1)
申请公布日期
2003.05.21
申请号
EP20000965557
申请日期
2000.09.30
申请人
CONEXANT SYSTEMS, INC.
发明人
RAASCH, CHARLES, F.
分类号
H04M3/428;(IPC1-7):H04M3/428
主分类号
H04M3/428
代理机构
代理人
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地址
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