| 发明名称 |
A PRODUCT CONSISTING OF WELDED ALUMINIUM AND COPPER INGREDIENTS ESPECIALLY HEAT-EXCHANGER OR SUN-COLLECTOR |
| 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 |
HU9700552(A3) |
申请公布日期 |
2000.03.28 |
| 申请号 |
HU19970000552 |
申请日期 |
1997.03.06 |
| 申请人 |
ALUSUISSE TECHNOLOGY & MANAGEMENT AG., NEUHAUSEN/RHEINFALL |
发明人 |
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| 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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