MAGNETIC RECORDING MEDIUM,申请号JP19800046269-传众专利搜索

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发明名称	MAGNETIC RECORDING MEDIUM
摘要
申请公布号	JPS56143532(A)	申请公布日期	1981.11.09
申请号	JP19800046269	申请日期	1980.04.10
申请人	TDK ELECTRONICS CO LTD	发明人	KAWAHARA HIROSHI
分类号	C09D5/23;C09D7/12;G11B5/716	主分类号	C09D5/23
代理机构		代理人
主权项
地址

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