发明名称 |
Method for fractional crystallisation of a molten metal |
摘要 |
The invention relates to a method for fractional crystallisation of an at most partially solidified molten metal. According to the invention a layer of at most partially solidified molten metal to be crystallised is cooled by a layer of cooling liquid, which is present above and/or below the layer of at most partially solidified molten metal so as to crystallise the molten metal.
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申请公布号 |
US2006162491(A1) |
申请公布日期 |
2006.07.27 |
申请号 |
US20040516889 |
申请日期 |
2004.12.03 |
申请人 |
CORUS TECHNOLOGY BV |
发明人 |
DE VRIES PAUL A.;WOUTERS HUIBRECHT A. |
分类号 |
C22C3/00;C22B7/00;C22B9/02;C22B21/06 |
主分类号 |
C22C3/00 |
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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