发明名称 MAGNETIC RECORDING MEDIUM
摘要 There is disclosed a magnetic recording medium comprising an uppermost layer (magnetic layer containing a ferromagnetic metal powder) and the ferromagnetic metal powder containing Fe, Al and one or more rare earth elements selected from the group consisting of Sm, ND, Y and Pr. The magnetic recording medium has a good electromagnetic converting property and running durability and which is particularly suitable for digital recording media.
申请公布号 EP0592922(A3) 申请公布日期 1994.06.15
申请号 EP19930116085 申请日期 1993.10.05
申请人 KONICA CORPORATION 发明人 ISOBE, RYOSUKE;WAKAMATSU, HIDEAKI
分类号 G11B5/706;G11B5/716 主分类号 G11B5/706
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