| 发明名称 |
CORROSION RESISTANT HIGH MAGNETIC PERMEABILITY ALLOY |
| 摘要 |
PURPOSE:To enhance resistance to corrosion based on magnetic tape leaching solution and salt water or to interstitial abrasion corrosion by adding specific quantities of Ti, B, Pt grou element to a material for high permeability magnetic head cores made of Si-Al-Fe base sendust alloy. |
| 申请公布号 |
JPS53104519(A) |
申请公布日期 |
1978.09.11 |
| 申请号 |
JP19780020572 |
申请日期 |
1978.02.24 |
| 申请人 |
FURUKAWA ELECTRIC CO LTD |
发明人 |
UEJIMA TOKUO;NEGISHI AKIRA;TAKAYANAGI KIYOSHI |
| 分类号 |
C22C38/00;C22C38/14;H01F1/14;H01F1/147 |
主分类号 |
C22C38/00 |
| 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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