ACTIVE FILTER CIRCUIT,申请号GB19920012049-传众专利搜索

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发明名称	ACTIVE FILTER CIRCUIT
摘要
申请公布号	GB9212049(D0)	申请公布日期	1992.08.12
申请号	GB19920012049	申请日期	1991.08.19
申请人	MOTOROLA INC	发明人
分类号	H03D7/16;H03H11/04;H03H11/12	主分类号	H03D7/16
代理机构		代理人
主权项
地址

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