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发明名称
Phone Number Lease Method and Phone Number Lease System
摘要
申请公布号
KR100803103(B1)
申请公布日期
2008.02.13
申请号
KR20010009541
申请日期
2001.02.26
申请人
发明人
分类号
G06Q30/06;G06Q30/02;G06Q50/30;(IPC1-7):G06F19/00
主分类号
G06Q30/06
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代理人
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