发明名称 Low-pressure production of cast article
摘要 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.
申请公布号 US7753102(B2) 申请公布日期 2010.07.13
申请号 US20070896686 申请日期 2007.09.05
申请人 BRIDGESTONE CORPORATION 发明人 KUTARAGI YOSHIKAZU
分类号 B22D27/11 主分类号 B22D27/11
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