发明名称 |
HOT BRIQUETTE IRON AND METHOD FOR PRODUCING THE SAME |
摘要 |
<p>Briquette iron obtained by the hot-molding of reduced-iron particles, the reduced-iron particles being adherent to one another. The reduced-iron part icles each has a surface region which has an average carbon content of 0.1-2 .5 mass% and a central region which is located inside the surface region and has a higher average carbon content than the surface region.</p> |
申请公布号 |
CA2669796(A1) |
申请公布日期 |
2008.05.22 |
申请号 |
CA20072669796 |
申请日期 |
2007.11.07 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
SUGIYAMA, TAKESHI;TANAKA, HIDETOSHI |
分类号 |
C22B1/16;C21B13/00;C21B13/10;C22B1/248;C22B5/10 |
主分类号 |
C22B1/16 |
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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