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发明名称
TELEVISION VIDEO TEST SIGNAL GENERATOR
摘要
申请公布号
GB2023963(A)
申请公布日期
1980.01.03
申请号
GB19790016461
申请日期
1979.05.11
申请人
PHILIPS NV
发明人
分类号
H04N17/00;(IPC1-7):H04N7/02
主分类号
H04N17/00
代理机构
代理人
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