OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE,申请号JP19910170484-传众专利搜索

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发明名称	OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号	JPH04368632(A)	申请公布日期	1992.12.21
申请号	JP19910170484	申请日期	1991.06.14
申请人	RICOH CO LTD	发明人	KUSANO TAIZO
分类号	G11B7/00;G11B7/005	主分类号	G11B7/00
代理机构		代理人
主权项
地址

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