OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE,申请号JP19970191315-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	JPH1139741(A)	申请公布日期	1999.02.12
申请号	JP19970191315	申请日期	1997.07.16
申请人	OLYMPUS OPTICAL CO LTD	发明人	EZAWA HIROSHI
分类号	G11B11/10;G11B7/12;G11B11/105;(IPC1-7):G11B11/10	主分类号	G11B11/10
代理机构		代理人
主权项
地址

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