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发明名称
METHOD FOR CONFIRMING THE OPPOSITE PARTY AND COMMUNICATION SYSTEM USING THE SAME
摘要
申请公布号
KR100690870(B1)
申请公布日期
2007.03.09
申请号
KR20050003900
申请日期
2005.01.14
申请人
发明人
分类号
H04M3/42
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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