OPTICAL RECORDING AND REPRODUCING DEVICE,申请号JP19900258030-传众专利搜索

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发明名称	OPTICAL RECORDING AND REPRODUCING DEVICE
摘要
申请公布号	JPH04134731(A)	申请公布日期	1992.05.08
申请号	JP19900258030	申请日期	1990.09.26
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	SHINODA MASAYUKI;AIKO HIDEKI;NAKAMURA TORU
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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