| 发明名称 |
Ceramic refractory stopper |
| 摘要 |
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. <Figure 2> |
| 申请公布号 |
IES86071(B2) |
申请公布日期 |
2012.10.10 |
| 申请号 |
IES20120285 |
申请日期 |
2012.06.20 |
| 申请人 |
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG |
发明人 |
GERALD NITZL;ARNO STRANIMAIER;HANS-JUERGEN HASLINGER;HELMUT KAUFMANN |
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