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公开(公告)号:US10414686B2
公开(公告)日:2019-09-17
申请号:US15318534
申请日:2015-08-24
申请人: D. Swarovski KG
发明人: Roy Debbage , Rainer Haid , Helmut Judmaier , Johannes Maier , Florian Meissl , Gerold Sprachmann
IPC分类号: C03C3/118 , C03C3/095 , C03C3/102 , C03C3/15 , C03C3/16 , C03C4/00 , C03C4/02 , C03C4/12 , C03C3/097 , C03C3/108 , C09K11/77 , G01N21/64 , G01N21/87 , A44C17/00
摘要: 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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公开(公告)号:US20170166474A1
公开(公告)日:2017-06-15
申请号:US15318534
申请日:2015-08-24
申请人: D. Swarovski KG
发明人: Roy Debbage , Rainer Haid , Helmut Judmaier , Johannes Maier , Florian Meissl , Gerold Sprachmann
IPC分类号: C03C3/118 , C03C3/108 , C03C3/095 , G01N21/64 , C03C4/00 , C09K11/77 , G01N21/87 , C03C3/097 , C03C4/12
CPC分类号: C03C3/118 , A44C17/008 , C03C3/095 , C03C3/097 , C03C3/102 , C03C3/108 , C03C3/15 , C03C3/16 , C03C4/0028 , C03C4/02 , C03C4/12 , C09K11/7742 , C09K11/778 , C09K11/7782 , C09K11/7792 , C09K11/7797 , C09K11/7798 , G01N21/645 , G01N21/87
摘要: 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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