| 发明名称 |
DENTAL AMALGAM AND METHOD OF MAKING SAME |
| 摘要 |
<p>An amalgamable silver-base metal powder containing about 8% to about 27% copper, 20% to about 32% tin, and the balance consisting essentially of silver, which upon admixture with about 42% to 54% mercury forms a dental amalgam of improved strength and corrosion resistance.</p> |
| 申请公布号 |
CA1039538(A) |
申请公布日期 |
1978.10.03 |
| 申请号 |
CA19740216699 |
申请日期 |
1974.12.23 |
| 申请人 |
FEDERAL-MOGUL CORPORATION |
发明人 |
ASGAR, KAMAL;REICHMAN, STEVEN H. |
| 分类号 |
B22F1/00;A61K6/04;A61K6/05;C22C1/04;C22C5/06;C22C7/00;(IPC1-7):22C5/08 |
主分类号 |
B22F1/00 |
| 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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