RECORDING MEDIUM DISK AND RECORDING AND REPRODUCING DEVICE THEREOF,申请号JP19900193995-传众专利搜索

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发明名称	RECORDING MEDIUM DISK AND RECORDING AND REPRODUCING DEVICE THEREOF
摘要
申请公布号	JPH0482014(A)	申请公布日期	1992.03.16
申请号	JP19900193995	申请日期	1990.07.24
申请人	SONY CORP	发明人	KURODA MASAYUKI
分类号	G11B5/82;G11B5/02	主分类号	G11B5/82
代理机构		代理人
主权项
地址

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