| 申请日期 | 2026-03-10 | 申请号 | US13923842 |
| 公开（公告）号 | US20130342298A1 | 公开（公告）日 | 2013-12-26 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | JTEKT CORPORATION | ||
| 简介 | A method of manufacturing a magnet from material powders made of a R—Fe—N compound that contains a rare earth element as R or material powders made of a Fe—N compound, includes : an oxide film bonding step in which a compact is formed by bonding the material powders to each other by oxide films formed on surfaces of the material powders; and a coating step in which a surface of the compact is covered with a coating film. | ||
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