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 US5527603(A) 申请公布日期 1996.06.18
申请号 US19930129739 申请日期 1993.09.30
申请人 KONICA CORPORATION 发明人 ISOBE, RYOSUKE;WAKAMATSU, HIDEAKI
分类号 G11B5/706;G11B5/716;(IPC1-7):G11B5/66;B32B5/16 主分类号 G11B5/706
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