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发明名称
SYSTEMS AND METHODS FOR REGISTRATION AND RETRIEVAL OF VOICE MAIL CONTACT INFORMATION
摘要
申请公布号
CA2571845(A1)
申请公布日期
2006.07.06
申请号
CA20052571845
申请日期
2005.09.30
申请人
BCE INC.
发明人
MURRAY, SEAN M.;CLARK, DAVID WILLIAM
分类号
H04M3/487;H04M3/533
主分类号
H04M3/487
代理机构
代理人
主权项
地址
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