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经营范围
发明名称
Applications of simultaneous analog and digital communication
摘要
申请公布号
IL109996(D0)
申请公布日期
1994.10.07
申请号
IL19940109996
申请日期
1994.06.13
申请人
AT&T CORP.
发明人
分类号
H04N1/32;H04J7/00;H04L27/00;H04L27/34;H04M11/00;(IPC1-7):H04L
主分类号
H04N1/32
代理机构
代理人
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