| 发明名称 |
IRON SHELL TYPE BLAST FURNACE |
| 摘要 |
PURPOSE:To improve the cooling capacity as well as to make blast furnace light weight by laying the Cu made cooling disc having the deposited iron flange into the furnace wall and by welding and fixing the iron flange to the blast furnace iron shell. |
| 申请公布号 |
JPS5331504(A) |
申请公布日期 |
1978.03.24 |
| 申请号 |
JP19760106441 |
申请日期 |
1976.09.06 |
| 申请人 |
NIPPON STEEL CORP |
发明人 |
SHIRAISHI MITSUHIKO;HAYASHI YOUICHI;YAMAGUCHI SUMITAKA;KAMEDA JIYUNICHI;NAKAI AKITO;KASE MASAJI |
| 分类号 |
C21B7/10 |
主分类号 |
C21B7/10 |
| 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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