| 发明名称 |
REFRACTORY ELEMENT, ASSEMBLY AND TUNDISH FOR TRANSFERRING MOLTEN METAL |
| 摘要 |
A refractory element is configured to prevent or limit steel reoxidation in a steel casting process. The refractory element contains a base surrounded by a periphery in a specified geometrical arrangement. The refractory element is constituted of a base surrounded by a periphery in a specified geometrical arrangement. |
| 申请公布号 |
US2014061257(A1) |
申请公布日期 |
2014.03.06 |
| 申请号 |
US201214009545 |
申请日期 |
2012.02.28 |
| 申请人 |
JANSSEN DOMINIQUE;GUILLO PHILIPPE;SIMOES JOSE;VESUVIUS CRUCIBLE COMPANY |
发明人 |
JANSSEN DOMINIQUE;GUILLO PHILIPPE;SIMOES JOSE |
| 分类号 |
B22D41/50 |
主分类号 |
B22D41/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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