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发明名称
METHOD & APPARATUS FOR VISUAL INDICATION OF STORED VOICE SIGNALS
摘要
申请公布号
GB8828345(D0)
申请公布日期
1989.01.05
申请号
GB19880028345
申请日期
1988.12.05
申请人
DICTAPHONE CORPORATION
发明人
分类号
H04M3/533;(IPC1-7):H04M3/42
主分类号
H04M3/533
代理机构
代理人
主权项
地址
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