| 发明名称 |
Process for producing flexible magnets |
| 摘要 |
Procedure for pulverizing ferrite particles for use in the production of flexible magnets utilizing alcohols containing up to 4 carbon atoms and having a boiling point up to 100 DEG C. as a pulverization promoter, annealing at an elevated temperature, and dispersing in a flexible, nonmagnetic matrix.
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| 申请公布号 |
US4278556(A) |
申请公布日期 |
1981.07.14 |
| 申请号 |
US19790040148 |
申请日期 |
1979.05.17 |
| 申请人 |
TDK ELECTRONICS CO., LTD. |
发明人 |
TADA, TAKEO |
| 分类号 |
C01G49/02;C01G49/00;C04B33/26;H01F1/11;H01F1/117;(IPC1-7):H01F1/11 |
主分类号 |
C01G49/02 |
| 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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