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发明名称
VARIABLE BAND-PASS FILTER CIRCUIT
摘要
申请公布号
EP0479201(A3)
申请公布日期
1992.05.20
申请号
EP19910116686
申请日期
1991.09.30
申请人
SANYO ELECTRIC CO., LTD.
发明人
NOMURA, HIROSHI
分类号
H03H11/12;H03H11/00;H03H11/04;H03J3/10;(IPC1-7):H03H11/12
主分类号
H03H11/12
代理机构
代理人
主权项
地址
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