OPTICAL DISK DEVICE,申请号JP19890301143-传众专利搜索

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发明名称	OPTICAL DISK DEVICE
摘要
申请公布号	JPH03160663(A)	申请公布日期	1991.07.10
申请号	JP19890301143	申请日期	1989.11.20
申请人	OKI ELECTRIC IND CO LTD	发明人	TABATA TSUTOMU;NAGATA SHIZUO;SUZUKI YASUHIRO
分类号	G11B7/085;G11B19/20	主分类号	G11B7/085
代理机构		代理人
主权项
地址

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