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发明名称
SPEECH COMMUNICATION SYSTEM, SERVER USED FOR THE SAME, AND RECEPTION RELAY DEVICE
摘要
申请公布号
KR100897517(B1)
申请公布日期
2009.05.15
申请号
KR20057014222
申请日期
2005.08.02
申请人
发明人
分类号
H04M3/42;H04M3/50;(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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