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发明名称
ACTIVE FILTER
摘要
申请公布号
JPS54114953(A)
申请公布日期
1979.09.07
申请号
JP19790013462
申请日期
1979.02.09
申请人
WESTINGHOUSE ELECTRIC CORP
发明人
ROBAATO SUKOTSUTO PIITAASON
分类号
H03H11/12
主分类号
H03H11/12
代理机构
代理人
主权项
地址
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