DIGITAL INFORMATION SIGNAL RECORDING AND REPRODUCING CIRCUIT,申请号JP19870177990-传众专利搜索

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发明名称	DIGITAL INFORMATION SIGNAL RECORDING AND REPRODUCING CIRCUIT
摘要
申请公布号	JPS6421762(A)	申请公布日期	1989.01.25
申请号	JP19870177990	申请日期	1987.07.16
申请人	SONY CORP	发明人	ODAKA KENTARO
分类号	G11B20/10	主分类号	G11B20/10
代理机构		代理人
主权项
地址

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