发明名称 Low-pressure production of cast article
摘要 <p>Method for highly efficiently producing a cast article by a low-pressure casting process, wherein a molten metal is charged into a mold cavity of a gypsum mold. The cast metal immediately after its solidification is rectified into a final shape, in a state in which the solidified metal is either still integral with the gypsum mold or removed therefrom, requiring minimized time for rectification and cooling.</p>
申请公布号 EP1897637(B1) 申请公布日期 2010.11.10
申请号 EP20070253485 申请日期 2007.09.03
申请人 BRIDGESTONE CORPORATION 发明人 KUTARAGI, YOSHIKAZU
分类号 B22D31/00;B21D3/16;B22D18/04 主分类号 B22D31/00
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