MAGNETIC RECORDING MEDIUM AND PROCESS FOR THE PRODUCTION THEREOF,申请号EP19890305586-传众专利搜索

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发明名称	MAGNETIC RECORDING MEDIUM AND PROCESS FOR THE PRODUCTION THEREOF
摘要
申请公布号	EP0345085(A3)	申请公布日期	1990.12.05
申请号	EP19890305586	申请日期	1989.06.02
申请人	HITACHI MAXELL LTD.	发明人	DAIMON, HIDEO;FUJIWARA, HIDEO;OGAWA, YOICHI;KITAKAMI, OSAMU
分类号	G11B5/64;G11B5/73;G11B5/858;(IPC1-7):G11B5/706	主分类号	G11B5/64
代理机构		代理人
主权项
地址

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