发明名称 |
Continuous production of copper-zinc alloys - of varying composition using impure copper -scrap |
摘要 |
<p>alloys of varying compn. are prepared by the continuous melting and refining of Cu scrap in which the scrap passes through a series of reaction chambers of cascade-type, and the molten purified scrap is charged to the furnace together with Cu-Zn alloy scrap and the required proportion of Zn.</p> |
申请公布号 |
DE2033580(A1) |
申请公布日期 |
1972.01.20 |
申请号 |
DE19702033580 |
申请日期 |
1970.07.07 |
申请人 |
VER DEUTSCHE METALLWERKE AG |
发明人 |
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分类号 |
C22C1/02;(IPC1-7):22C1/02 |
主分类号 |
C22C1/02 |
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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