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发明名称
System and method for integrating audio and visual messaging.
摘要
申请公布号
ZA200107420(B)
申请公布日期
2002.11.27
申请号
ZA20010007420
申请日期
2001.09.07
申请人
HELFERICH, RICHARD J.
发明人
RICHARD J. HELFERICH
分类号
H04L;H04M;H04Q
主分类号
H04L
代理机构
代理人
主权项
地址
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