| 发明名称 |
MOLDABLE CRYSTALLINE MAGNETIC MATERIAL FOR HIGH-FREQUENCY APPLICATIONS |
| 摘要 |
A mouldable crystalline magnetically permeable material for high frequency electrical applications having naturally occurring crystalline iron oxide black sand with at least 50% by weight iron oxide calculated as Fe-Fe2O4, the crystalline iron oxide black sand uniformly distributed in a mouldable matrix.
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| 申请公布号 |
CA2119934(C) |
申请公布日期 |
2003.04.22 |
| 申请号 |
CA19942119934 |
申请日期 |
1994.03.24 |
| 申请人 |
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发明人 |
MULLER, WILHELM;DIEL, GERALD PETER |
| 分类号 |
B01F3/12;H01F1/34;H01F1/37;H01F41/00;(IPC1-7):H01F1/34 |
主分类号 |
B01F3/12 |
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代理人 |
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