| 申请日期 | 2026-01-14 | 申请号 | WOEP15069382 |
| 公开（公告）号 | WO2016030340A1 | 公开（公告）日 | 2016-03-03 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | SWAROVSKI D KG | ||
| 简介 | The invention relates to faceted gemstones based on a luminescent glass composition containing selected oxides of rare earth metals, which composition permits an identification of the faceted gemstones. The invention also relates to a method for identifying the faceted gemstones. | ||
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