| 申请日期 | 2025-07-27 | 申请号 | US13047108 |
| 公开（公告）号 | US20110227424A1 | 公开（公告）日 | 2011-09-22 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Kenichi YOSHIDA; Hisayuki ABE; Hiroshi YAMAMOTO | ||
| 简介 | The present invention relates to a rare-earth sintered magnet 100 containing an R-T-B-based alloy and a nitride of a transition element, while the nitride is distributed preferentially to a surface part. (R, T, and B indicate a rare-earth element, at least one of iron and cobalt, and boron, respectively.) | ||
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