| 发明名称 |
SOFT MAGNETIC MATERIAL |
| 摘要 |
PURPOSE:To decrease a content of expensive nickel without a deterionation of magnetic properties by an addition of copper to Ni-Fe permalloy and to increase its magnetic properties by an addition of a specific secondary component. |
| 申请公布号 |
JPS543294(A) |
申请公布日期 |
1979.01.11 |
| 申请号 |
JP19770066759 |
申请日期 |
1977.06.08 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
MOMOSE KENICHIROU;KUMAGAI KIYOSHI |
| 分类号 |
C22C38/00;C22C38/42;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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