| 发明名称 |
SUBSTRATE FOR PERPENDICULAR MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND PERPENDICULAR MAGNETIC RECORDING MEDIUM |
| 摘要 |
<p>A substrate for perpendicular magnetic recording medium 2 is provided with a soft magnetic substrate coat 5. On this soft magnetic substrate coat 5, an anticorrosion coat 5 is formed. The anticorrosion coat 6 is preferably formed so as to completely cover the entire soft magnetic substrate coat 5.</p> |
| 申请公布号 |
WO2006022437(A1) |
申请公布日期 |
2006.03.02 |
| 申请号 |
WO2005JP15967 |
申请日期 |
2005.08.25 |
| 申请人 |
SHOWA DENKO K.K.;OHMORI, MASAHIRO |
发明人 |
OHMORI, MASAHIRO |
| 分类号 |
G11B5/738;G11B5/667;G11B5/84;G11B5/858 |
主分类号 |
G11B5/738 |
| 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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