OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE,申请号JP19870301506-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	JPH01144236(A)	申请公布日期	1989.06.06
申请号	JP19870301506	申请日期	1987.12.01
申请人	CANON INC	发明人	INOUE MASATO
分类号	G11B7/09	主分类号	G11B7/09
代理机构		代理人
主权项
地址

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