| 发明名称 |
FUSIBLE ALLOY CONTAINING BISMUTH, INDIUM, LEAD, TIN AND GALLIUM |
| 摘要 |
An alloy composition comprising effective amounts of bismuth, indium, lead, tin, and gallium, which is especially suited for lens blocking.
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| 申请公布号 |
CA2094659(A1) |
申请公布日期 |
1993.10.31 |
| 申请号 |
CA19932094659 |
申请日期 |
1993.04.22 |
| 申请人 |
INDIUM CORPORATION OF AMERICA (THE) |
发明人 |
SLATTERY, JAMES A.;WHITE, CHARLES E. T.;KRAEGER, GEORGE E.;SOVINSKY, JOHN R, |
| 分类号 |
C22C12/00;C22C30/04;(IPC1-7):C22C12/00 |
主分类号 |
C22C12/00 |
| 代理机构 |
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