| 发明名称 |
PROCESS FOR MODIFICATION OF CAST IRON |
| 摘要 |
PURPOSE:Modification of melting cast iron tapped from blas turnaces or other cast iron-making furnace into melting metal most of which is used for grey cast iron, heat-resistant low alloy cast iron, and high carbon dructile cast iron. |
| 申请公布号 |
JPS51134305(A) |
申请公布日期 |
1976.11.20 |
| 申请号 |
JP19750058985 |
申请日期 |
1975.05.17 |
| 申请人 |
KUBOTA LTD |
发明人 |
NAKAMURA SHIROU;YOSHINO SHIYOUICHI;YAMAGAMI KISHIYOU;KITAMURA HARUYOSHI |
| 分类号 |
C21C1/02;C21C1/08;C22C33/08 |
主分类号 |
C21C1/02 |
| 代理机构 |
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代理人 |
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