发明名称 |
Method of producing multi-foils |
摘要 |
In order to create a multi-foil package which can be used, for example, as heat-exchanger panels, it is proposed that a multiplicity of metallic foils be placed one above the other, that sectional areas of the foils be provided with weld-inhibiting or weld-preventing coatings or layers, and that the foil package thus formed be subjected to explosive welding.
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申请公布号 |
DE3710680(C1) |
申请公布日期 |
1988.10.06 |
申请号 |
DE19873710680 |
申请日期 |
1987.03.31 |
申请人 |
SURTEC PATENT HOLDING A.G., LUXEMBURG/LUXEMBOURG, LU |
发明人 |
VERZICHT DES ERFINDERS AUF NENNUNG |
分类号 |
B23K20/08;B23K20/18;(IPC1-7):B23K20/08 |
主分类号 |
B23K20/08 |
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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