| 发明名称 |
LITHIUM SILICATE GLASS CERAMIC AND LITHIUM SILICATE GLASS COMPRISING A TRIVALENT METAL OXIDE |
| 摘要 |
Lithium silicate glass ceramics and glasses containing specific oxides of trivalent elements are described which crystallize at low temperatures and are suitable in particular as dental materials. |
| 申请公布号 |
EP2765975(B1) |
申请公布日期 |
2016.03.16 |
| 申请号 |
EP20120770151 |
申请日期 |
2012.10.11 |
| 申请人 |
IVOCLAR VIVADENT AG |
发明人 |
RITZBERGER, CHRISTIAN;APEL, ELKE;HÖLAND, WOLFRAM;RHEINBERGER, VOLKER |
| 分类号 |
A61K6/02;C03C3/095;C03C3/097;C03C4/00;C03C10/00 |
主分类号 |
A61K6/02 |
| 代理机构 |
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代理人 |
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