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发明名称
FILTRERINGSSYSTEM FOER TELEVISIONSSIGNAL.
摘要
申请公布号
FI73564(B)
申请公布日期
1987.06.30
申请号
FI19820001800
申请日期
1982.05.20
申请人
RCA CORPORATION
发明人
PRITCHARD, DALTON HAROLD
分类号
H04N9/18;H04N9/78;(IPC1-7):H04N9/64
主分类号
H04N9/18
代理机构
代理人
主权项
地址
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