| 发明名称 |
AN ELECTRODE BULK FOR SELF-ROASTING ELECTRODES |
| 摘要 |
<p>The invention relates to the electrode industry and can be used in manufacturing electrode bulks for the self-roasting electrodes of ore-smelting electric furnaces. The self-roasting electrodes electrode bulk contains thermoanthracite, black coal pitch and coal elements. The invention provides improvement of self-roasting electrodes performance figures.</p> |
| 申请公布号 |
UA69900(C2) |
申请公布日期 |
2004.09.15 |
| 申请号 |
UA20031211567 |
申请日期 |
2003.12.15 |
| 申请人 |
"URAINSKYI HRAFIT", OPEN JOINT-STOCK COMPANY |
发明人 |
URAZLINA OLHA YURIIVNA;HRINSHPUNT OLEKSANDR HRYHOROVYCH;MALYI YEVHEN IVANOVYCH |
| 分类号 |
C01B31/02;C25B11/12;H05B7/06;(IPC1-7):H05B7/06 |
主分类号 |
C01B31/02 |
| 代理机构 |
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