OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE,申请号JP19880168154-传众专利搜索

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发明名称	OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号	JPH0218750(A)	申请公布日期	1990.01.23
申请号	JP19880168154	申请日期	1988.07.06
申请人	CANON INC	发明人	NAKAHARA TAKASHI
分类号	G11B19/00;G11B19/20	主分类号	G11B19/00
代理机构		代理人
主权项
地址

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