OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS,申请号EP19880308708-传众专利搜索

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发明名称	OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS
摘要
申请公布号	EP0309200(A3)	申请公布日期	1990.04.11
申请号	EP19880308708	申请日期	1988.09.20
申请人	HITACHI MAXELL LTD.	发明人	SAKEMOTO, AKITO;KANAZAWA, YASUNORI;WATANABE, HITOSHI
分类号	G11B11/105;G11B27/36;(IPC1-7):G11B11/10;G11B7/013	主分类号	G11B11/105
代理机构		代理人
主权项
地址

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