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发明名称
APPARATUS AND METHOD FOR TRANSMITTING A PULSE WIDTH MODULATED AUDIO SIGNAL ON A VIDEO SIGNAL
摘要
申请公布号
GB2071458(A)
申请公布日期
1981.09.16
申请号
GB19810007464
申请日期
1981.03.10
申请人
AMPEX CORP
发明人
分类号
H04N7/083;H04J3/00;H04N7/084;H04N7/085;(IPC1-7):H04N7/04
主分类号
H04N7/083
代理机构
代理人
主权项
地址
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