| 发明名称 |
HEATING OF STEEL BELTS |
| 摘要 |
PURPOSE:To increase the heat efficiency by heating with forming the block cover film of iron tannate on the steel belt surface in the heating process of continuous annealing etc. of steel belt. |
| 申请公布号 |
JPS52111809(A) |
申请公布日期 |
1977.09.19 |
| 申请号 |
JP19760030053 |
申请日期 |
1976.03.18 |
| 申请人 |
NIPPON PAINT CO LTD;NIPPON STEEL CORP |
发明人 |
UMEHARA IKUO;IIDA HIROSHI;HIRAI SEISABUROU;MIZOE YOUJI |
| 分类号 |
C21D1/70;C21D9/56;C23C22/50 |
主分类号 |
C21D1/70 |
| 代理机构 |
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代理人 |
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| 地址 |
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