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发明名称
CIRCUITO SUPRESOR DE RUIDOS EN FORMA DE PULSO EN UNA SENAL DE AUDIO
摘要
申请公布号
AR216810(A1)
申请公布日期
1980.01.31
申请号
AR19780274318
申请日期
1978.11.01
申请人
PHILIPS NV
发明人
分类号
G11B3/00;H03G3/20;H03G3/34;(IPC1-7):H04R3/00
主分类号
G11B3/00
代理机构
代理人
主权项
地址
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