MAGNETIC ENGRAVING METHOD, IN PARTICULAR FOR MAGNETIC OR MAGNETO-OPTICAL RECORDING,申请号KR1020007007700-传众专利搜索

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发明名称	MAGNETIC ENGRAVING METHOD, IN PARTICULAR FOR MAGNETIC OR MAGNETO-OPTICAL RECORDING
摘要
申请公布号	KR20010034090(A)	申请公布日期	2001.04.25
申请号	KR1020007007700	申请日期	2000.07.12
申请人		发明人
分类号	H01F41/14	主分类号	H01F41/14
代理机构		代理人
主权项
地址

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