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发明名称
FILTRO ACTIVO TRANSISTORIZADO PARA SISTEMAS MULTICANALES DEREPRODUCCION DE SONIDO EN ALTA FIDELIDAD.
摘要
申请公布号
ES399196(A1)
申请公布日期
1974.12.01
申请号
ES19960003991
申请日期
1972.01.26
申请人
ALBORG CARLES
发明人
分类号
H03H;(IPC1-7):03H/
主分类号
H03H
代理机构
代理人
主权项
地址
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