| 发明名称 |
RECARBURIZING APPARATUS FOR MOLTEN CAST IRON |
| 摘要 |
PURPOSE:Molten metal is passed through heated recarburizer layer so as to be recarburized. The tecarburizing is thus simplified and molten cast iron having low tendency to chilling and shrinkage may be made. |
| 申请公布号 |
JPS5294820(A) |
申请公布日期 |
1977.08.09 |
| 申请号 |
JP19760011464 |
申请日期 |
1976.02.06 |
| 申请人 |
HITACHI LTD |
发明人 |
HASHIDA SHIGEO;WATANABE ATSUSHI |
| 分类号 |
C21C5/00;C21C1/08;C21C7/00 |
主分类号 |
C21C5/00 |
| 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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