| 发明名称 |
OBJECTO DE PECAS DE ALUMINIO E COBRE SOLDADOS UMA A OUTRA |
| 摘要 |
The apparatus consists of welded parts of aluminium and parts of copper bonded by laser beam welding. Also claimed is a process for welding the aluminium and copper parts together, e.g. for bonding copper pipes with aluminium foils or sheets. |
| 申请公布号 |
PT794032(E) |
申请公布日期 |
2003.01.31 |
| 申请号 |
PT19970810086T |
申请日期 |
1997.02.21 |
| 申请人 |
ALCAN TECHNOLOGY & MANAGEMENT AG |
发明人 |
PIUS SCHWELLINGER;REINHARD WINKLER;LUTZ KAMPMANN;JORG MAIER |
| 分类号 |
B23K26/32;B23K26/323;F24J2/26;F28F1/22 |
主分类号 |
B23K26/32 |
| 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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