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发明名称
METHOD FOR PROCESSING CALL USING VIRTUAL NUMBER IN ALL RANGE OF EXCHANGE NUMBER AND APPARATUS THEREOF
摘要
申请公布号
KR100881422(B1)
申请公布日期
2009.02.05
申请号
KR20060107656
申请日期
2006.11.02
申请人
发明人
分类号
H04M3/54
主分类号
H04M3/54
代理机构
代理人
主权项
地址
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