| 发明名称 |
Acicular ferromagnetic alloy particles for use in magnetic recording media. |
| 摘要 |
<p>Acicular ferromagnetic alloy particles, for use as the magnetic material of magnetic recording media, contain Si, Cr, Ni and P and optionally Mg and are impregnated with a phosphorus compound and a silicon compound. </p> |
| 申请公布号 |
EP0124953(A1) |
申请公布日期 |
1984.11.14 |
| 申请号 |
EP19840300567 |
申请日期 |
1984.01.30 |
| 申请人 |
TODA KOGYO CORP |
发明人 |
MISHIMA, AKIO;OKUDA, YOSHIRO;HARADA, TOSIHARU;MUKAIZAKA, AKIRA;IMAI, TOMOYUKI |
| 分类号 |
G11B5/706;G11B5/712;(IPC1-7):11B5/64 |
主分类号 |
G11B5/706 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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