| 发明名称 |
SPRAY CAST ALUMINIUM-LITHIUM ALLOYS |
| 摘要 |
Aluminium-lithium alloys having reduced levels of impurities, particularly hydrogen and sodium and which exhibit improved mechanical properties. |
| 申请公布号 |
AU7450191(A) |
申请公布日期 |
1991.10.10 |
| 申请号 |
AU19910074501 |
申请日期 |
1991.03.11 |
| 申请人 |
ALCAN INTERNATIONAL LIMITED |
发明人 |
JOHN WHITE;IAN GRAHAM PALMER;TREVE COURTNEY WILLIS;RICHARD MICHAEL JORDAN |
| 分类号 |
B22D23/00;B22F3/115;C22C1/02;C22C21/00 |
主分类号 |
B22D23/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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