| 申请日期 | 2026-04-27 | 申请号 | WOJP06304805 |
| 公开（公告）号 | WO2007060757A1 | 公开（公告）日 | 2007-05-31 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | NEOMAX CO LTD; TAKAMI Takashi; IWASAKI Hiroshi; MOCHI Naoki | ||
| 简介 | A sintered ferrite magnet with M-type ferrite structure, containing, as indispensable constituent elements, Ca, element R being at least one rare earth element wherein La is indispensable, Ba, Fe and Co, and represented by the formula Ca1-x-yRxBayFe2n-zCoz {wherein (1-x-y), x, y, z and n respectively represent Ca, element R, Ba and Co contents and molar ratio, and the relations 0.2≤x≤0.65, 0.001≤y≤0.2, 0.03≤z≤0.65 and 4≤n≤7 are satisfied}. | ||
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