| 发明名称 |
Filling mass for tappings in electric furnaces or sliders of casting ladles or the like |
| 摘要 |
In tappings for electric furnaces or in sealing sliders for casting ladles or the like, a filling mass is used which arises as a waste product in water treatment.
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| 申请公布号 |
DE3501392(A1) |
申请公布日期 |
1986.07.17 |
| 申请号 |
DE19853501392 |
申请日期 |
1985.01.17 |
| 申请人 |
PURMETALL GMBH & CO KG |
发明人 |
BREITZMANN,KONRAD |
| 分类号 |
B22D41/46;F27D3/15;(IPC1-7):F27D3/15;B22D41/02 |
主分类号 |
B22D41/46 |
| 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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