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经营范围
发明名称
DIGITISING AN NTSC TELEVISION SIGNAL
摘要
申请公布号
GB2040640(B)
申请公布日期
1983.09.01
申请号
GB19790002912
申请日期
1979.01.26
申请人
BRITISH BROADCASTING CORP
发明人
分类号
H04N11/04;(IPC1-7):H04N5/00;H04N9/38
主分类号
H04N11/04
代理机构
代理人
主权项
地址
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