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发明名称
Method for automatic answering service providing in mobile communication system
摘要
申请公布号
KR100472773(B1)
申请公布日期
2005.03.07
申请号
KR20000050421
申请日期
2000.08.29
申请人
发明人
分类号
H04M3/42;(IPC1-7):H04M3/42
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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