| 申请日期 | 2025-07-01 | 申请号 | DE10110938 |
| 公开（公告）号 | DE10110938B4 | 公开（公告）日 | 2012-04-12 |
| 公开国别 | DE | 申请人省市代码 | 全国 |
| 申请人 | Hitachi Metals Ltd | ||
| 简介 | Method for the preparation of a (green compact) of a magnetic rare earth metal-alloy powder [...], the is comprising the steps of : providing a controlled environment having a temperature of 5 °C -30 °C and a given relative humidity and pressing the rare earth metal-alloy powder within the controlled environment, characterized by, that the relative humidity 40% - 65%. | ||
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