DATA RECORDING DEVICE,申请号EP19810100652-传众专利搜索

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发明名称	DATA RECORDING DEVICE
摘要
申请公布号	EP0033909(B1)	申请公布日期	1984.03.14
申请号	EP19810100652	申请日期	1981.01.29
申请人	OLYMPUS OPTICAL CO., LTD.	发明人	HATTORI, SHINICHIRO
分类号	G03B17/24;(IPC1-7):03B17/24	主分类号	G03B17/24
代理机构		代理人
主权项
地址

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