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发明名称
APPARATO PER IL MANTENIMENTO DEL LIVELLO DI POLARIZZAZIONE E DEL LIVELLO DI SOPPRESSIONE PER UN CINESCOPIO, IN UN APPARATO DI ELABORAZIONE DI SEGNALI PER TELEVISIONE.
摘要
申请公布号
IT7826140(D0)
申请公布日期
1978.07.26
申请号
IT19780026140
申请日期
1978.07.26
申请人
RCA CORP.
发明人
分类号
H04N5/18;H04N9/72
主分类号
H04N5/18
代理机构
代理人
主权项
地址
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