| 发明名称 |
ULTRASCHALLSONDE MIT SCHUTZSCHICHT AUS NIOBIUM |
| 摘要 |
Devices may be in contact with molten metals such as copper, for example. The devices may include a die used for producing articles made from the molten metal. Niobium may be used as a protective barrier for this die when it is exposed to the molten metals. |
| 申请公布号 |
AT539823(T) |
申请公布日期 |
2012.01.15 |
| 申请号 |
AT20090718430T |
申请日期 |
2009.03.04 |
| 申请人 |
SOUTHWIRE COMPANY |
发明人 |
RUNDQUIST, VICTOR;GILL, KEVIN |
| 分类号 |
B06B3/00 |
主分类号 |
B06B3/00 |
| 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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