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发明名称
SISTEMA DI SINTONIZZAZIONE PER UN RICEVITORE TELEVISIVO
摘要
申请公布号
IT1159086(B)
申请公布日期
1987.02.25
申请号
IT19820022889
申请日期
1982.08.18
申请人
RCA CORP
发明人
THERIAULT GERALD EARL
分类号
H04N5/46;H03J5/24;H04B1/18;H04N5/44;(IPC1-7):H04M/
主分类号
H04N5/46
代理机构
代理人
主权项
地址
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