SELF-DIAGNOSIS METHOD FOR OPTICAL DISK DEVICE,申请号JP19920214632-传众专利搜索

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发明名称	SELF-DIAGNOSIS METHOD FOR OPTICAL DISK DEVICE
摘要
申请公布号	JPH0636319(A)	申请公布日期	1994.02.10
申请号	JP19920214632	申请日期	1992.07.20
申请人	RICOH CO LTD	发明人	INUZUKA HIDEO
分类号	G11B7/12;(IPC1-7):G11B7/12	主分类号	G11B7/12
代理机构		代理人
主权项
地址

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