OPTICAL CARD RECORDING AND REPRODUCING DEVICE,申请号JP19920114923-传众专利搜索

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发明名称	OPTICAL CARD RECORDING AND REPRODUCING DEVICE
摘要
申请公布号	JPH05314724(A)	申请公布日期	1993.11.26
申请号	JP19920114923	申请日期	1992.05.07
申请人	OLYMPUS OPTICAL CO LTD	发明人	ITO JUNICHIRO
分类号	G11B7/00;G11B7/0033;G11B7/004;G11B19/00;G11B23/50;(IPC1-7):G11B23/50	主分类号	G11B7/00
代理机构		代理人
主权项
地址

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