| 发明名称 |
DENTAL CEMENT |
| 摘要 |
A poly(vinyl phosphonic acid)/glass cement is improved by pre-reacting the acid with ZnF2 and BPO4, and by mixing BPO4 with the glass powder. |
| 申请公布号 |
GB2264498(A) |
申请公布日期 |
1993.09.01 |
| 申请号 |
GB19920003510 |
申请日期 |
1992.02.19 |
| 申请人 |
* BRITISH TECHNOLOGY GROUP PLC;* BRITISH TECHNOLOGY GROUP LIMITED |
发明人 |
ADEMOLA OLASENI * AKINMADE;JULIAN HUGH * BRAYBROOK |
| 分类号 |
A61K6/06;A61K6/00;A61K6/083 |
主分类号 |
A61K6/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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