发明名称 Magnetisches Aufzeichnungsmdedium
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 DE69325331(D1) 申请公布日期 1999.07.22
申请号 DE1993625331 申请日期 1993.10.05
申请人 KONICA CORP., TOKIO/TOKYO, JP 发明人 ISOBE, RYOSUKE, C/O KONICA CORPORATION, HINO-SHI, TOKYO, JP;WAKAMATSU, HIDEAKI, C/O KONICA CORPORATION, HINO-SHI, TOKYO, JP
分类号 G11B5/706;G11B5/716;(IPC1-7):G11B5/706 主分类号 G11B5/706
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