| 发明名称 |
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| 摘要 |
PURPOSE:To further improve the wear resistance of Ti-contg. Fe-Ni magnetic material with wear resistance and high permeability by dispersing particles of carbon cpds. as the third elements in the base alloy as well as forming a wear resistant protective film on the surface of the magnetic material contacting with a magnetic recording medium. |
| 申请公布号 |
JPS6050860(B2) |
申请公布日期 |
1985.11.11 |
| 申请号 |
JP19760136317 |
申请日期 |
1976.11.15 |
| 申请人 |
HITACHI LTD |
发明人 |
NISHINA TAMOTSU;SATO YOSHINOBU;FUJE AKIRA;HAYAKAWA WATARU;TSUCHA HIROSHI |
| 分类号 |
C22C19/03;C22C19/05;H01F1/14;H01F1/147 |
主分类号 |
C22C19/03 |
| 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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