| 发明名称 |
CERAMIC REFRACTORY STOPPER. |
| 摘要 |
<p>The invention relates to a ceramic refractory stopper (a stopper device) for controlling a flow of molten metal at an outlet opening of a metallurgical vessel, such as a tundish.</p> |
| 申请公布号 |
MX2014004833(A) |
申请公布日期 |
2014.05.27 |
| 申请号 |
MX20140004833 |
申请日期 |
2013.03.22 |
| 申请人 |
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG |
发明人 |
GERALD NITZL;ARNO STRANIMAIER;HANS-JÜRGEN HASLINGER;HELMUT KAUFMANN |
| 分类号 |
B22D41/18 |
主分类号 |
B22D41/18 |
| 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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