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发明名称
Auto Response System and Metheod for providing music message using the same
摘要
申请公布号
KR100473403(B1)
申请公布日期
2005.03.08
申请号
KR20010043574
申请日期
2001.07.19
申请人
发明人
分类号
H04W4/12;H04W92/02;(IPC1-7):H04Q7/24
主分类号
H04W4/12
代理机构
代理人
主权项
地址
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