| 申请日期 | 2025-07-07 | 申请号 | RU2016149800 |
| 公开（公告）号 | RU2016149800A | 公开（公告）日 | 2018-09-27 |
| 公开国别 | RU | 申请人省市代码 | 全国 |
| 申请人 | D SVAROVSKI KG | ||
| 简介 | The invention relates to faceted gemstones based on a luminescent glass composition that contains particular oxides of rare earth metals and thus enables the faceted gemstones to be identified, and to a process for identifying the gemstones. | ||
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