| 发明名称 |
Granule for forming ferrite body, ferrite sintered product and production method thereof |
| 摘要 |
Granule for forming ferrite is provided by mixing powders of ferrite raw material, polyvinyl alcohol as a binder and polyethylene glycol added as plasticizer and having molecular weight being 1000 to 6000, and forming granules.
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| 申请公布号 |
US6416681(B1) |
申请公布日期 |
2002.07.09 |
| 申请号 |
US20000644217 |
申请日期 |
2000.08.23 |
| 申请人 |
TDK CORPORATION |
发明人 |
HARADA HIROSHI |
| 分类号 |
C04B35/26;C04B35/622;(IPC1-7):C04B35/622;B28B13/10 |
主分类号 |
C04B35/26 |
| 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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