| 发明名称 |
Process of making electrical steels. |
| 摘要 |
Batch annealed, semi-processed and fully processed motor lamination steels are made by a process which combines an ultra low carbon composition (less than 0.01%) with the steps of pickle band annealing and light temper rolling (less than 1.0% reduction). <IMAGE> |
| 申请公布号 |
EP0684320(A1) |
申请公布日期 |
1995.11.29 |
| 申请号 |
EP19950302553 |
申请日期 |
1995.04.18 |
| 申请人 |
LTV STEEL COMPANY, INC. |
发明人 |
BUTLER, JOHN F.;BEATTY, GERALD F.;LAUER, BARRY A.;LARSON, ANN M.R. |
| 分类号 |
C21D8/12 |
主分类号 |
C21D8/12 |
| 代理机构 |
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代理人 |
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| 地址 |
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