| 发明名称 |
METHOD OF PREPARATION OF ALUMINIUM ALLOY CONTAINING BERYLLIUM AND PRODUCTS MADE BY THIS METHOD |
| 摘要 |
Disclosed is a practical aluminum-based alloy containing 1 to 99 weight percent beryllium and improved methods for the investment casting of net shape aluminum-beryllium alloy parts. |
| 申请公布号 |
SK149895(A3) |
申请公布日期 |
1996.05.08 |
| 申请号 |
SK19950001498 |
申请日期 |
1995.02.22 |
| 申请人 |
BRUSH WELLMAN INC. |
发明人 |
GRENSING FRITZ C.;MARDER JAMES M.;BROPHY JERE H. |
| 分类号 |
B64C1/00;B22C9/04;B22D18/06;B22D23/00;C22C1/04;C22C21/00;C22C25/00;G11B5/48;G11B21/08;(IPC1-7):C22C21/00;B22C9/00 |
主分类号 |
B64C1/00 |
| 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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