| 发明名称 |
MAGNETIC ALLOY FOR MAGNETIC SHIELDING |
| 摘要 |
PURPOSE:To improve permeability in the region of less than 45% of Ni by using a low Ni Permalloy having a specific composition in the shielding case of a magnetic head or in Ni cases. |
| 申请公布号 |
JPS5347998(A) |
申请公布日期 |
1978.04.28 |
| 申请号 |
JP19760121834 |
申请日期 |
1976.10.13 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
MOMOSE KENICHIROU;KUMAGAI KIYOSHI |
| 分类号 |
C22C38/00;C22C38/08;G11B5/11;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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