| 申请日期 | 2025-06-27 | 申请号 | WOJP12079548 |
| 公开（公告）号 | WO2013073592A1 | 公开（公告）日 | 2013-05-23 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | NIKON CORPORATION | ||
| 简介 | In the present invention, CaF2 translucent ceramics are characterized by including at least two rare-earth elements selected from the group comprising La, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb, and Lu. | ||
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