| 发明名称 |
METHOD OF PREPARATION PRIOR TO THE WELDING OF LITHIUM-ALUMINIUM ALLOY PRODUCTS |
| 摘要 |
The present invention relates to aluminum-lithium alloys in general and, in particular, such products as used in the aircraft industry and the welding of these. |
| 申请公布号 |
EP2321436(A1) |
申请公布日期 |
2011.05.18 |
| 申请号 |
EP20090794006 |
申请日期 |
2009.07.03 |
| 申请人 |
ALCAN RHENALU |
发明人 |
EBERL, FRANK;JAMBU, STEPHANE;BARTHELEMY, CHRISTRIAN;POUGET, GAELLE |
| 分类号 |
B23K26/42;B23K9/23;B23K9/235;B23K11/18;B23K11/34;B23K15/00;B23K26/32 |
主分类号 |
B23K26/42 |
| 代理机构 |
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代理人 |
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