MAGNETO-OPTICAL RECORDING/REPRODUCING DEVICE,申请号JP19900322785-传众专利搜索

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发明名称	MAGNETO-OPTICAL RECORDING/REPRODUCING DEVICE
摘要
申请公布号	JPH04195834(A)	申请公布日期	1992.07.15
申请号	JP19900322785	申请日期	1990.11.28
申请人	HITACHI LTD	发明人	TANAKA HISAMITSU;SUZUKI YOSHIO
分类号	G11B21/21;G11B11/10;G11B11/105	主分类号	G11B21/21
代理机构		代理人
主权项
地址

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