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发明名称
A METHOD FOR PROVIDING A DELIVERY CONFIRMATION OF MESSAGE DELIVERIES MADE IN A TELEPHONE NETWORK
摘要
申请公布号
EP0872105(B1)
申请公布日期
2003.11.12
申请号
EP19960917516
申请日期
1996.06.07
申请人
NOKIA CORPORATION
发明人
VITIKAINEN, TIMO
分类号
H04M3/42;H04B7/26;H04M3/50;H04M3/533;H04Q7/22;H04Q7/38;(IPC1-7):H04M3/50
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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