OPTICAL INFORMATION RECORDER,申请号JP19790171054-传众专利搜索

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发明名称	OPTICAL INFORMATION RECORDER
摘要
申请公布号	JPS5694523(A)	申请公布日期	1981.07.31
申请号	JP19790171054	申请日期	1979.12.28
申请人	FUJITSU LTD	发明人	ARAI SHIGERU;OGAWA KOUICHI
分类号	G11B7/135;G11B7/00	主分类号	G11B7/135
代理机构		代理人
主权项
地址

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