SUM/DIFFERENTIAL SIGNAL PROCESSING CIRCUIT,申请号EP19890303196-传众专利搜索

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发明名称	SUM/DIFFERENTIAL SIGNAL PROCESSING CIRCUIT
摘要
申请公布号	EP0358295(A3)	申请公布日期	1991.09.25
申请号	EP19890303196	申请日期	1989.03.31
申请人	PIONEER ELECTRONIC CORPORATION	发明人	NAKAYAMA, KAZUAKI C/O PIONEER ELECTRONIC CORP.
分类号	H04S7/00;H03F3/45;H03F3/68;H04S3/00;H04S3/02;(IPC1-7):H04S3/00	主分类号	H04S7/00
代理机构		代理人
主权项
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