| 发明名称 |
PORCELAIN COMPOSITIONS FOR LOW EXPANSION ALL-PORCELAIN CORES AND ALLOYS |
| 摘要 |
A dental porcelain composition comprising an amorphous glass phase with a maturing temperature less than about 850°C, said amorphous glass phase, in one embodiment, comprising: |
| 申请公布号 |
EP1189571(A1) |
申请公布日期 |
2002.03.27 |
| 申请号 |
EP20000960120 |
申请日期 |
2000.06.30 |
| 申请人 |
JENERIC/PENTRON INCORPORATED |
发明人 |
BRODKIN, DMITRI;PANZERA, CARLINO;PANZERA, PAUL |
| 分类号 |
A61K6/02;A61K6/06;C03C3/091;C03C8/02;C03C8/14;C03C14/00;(IPC1-7):A61K6/02;C03C10/00 |
主分类号 |
A61K6/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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