发明名称 |
Repairable slide shutter plate and/or bottom nozzle brick and methods for the manufacture and repair of a repairable slide shutter plate and/or bottom nozzle brick |
摘要 |
The invention relates to a recyclable slide shutter plate (1) and/or bottom nozzle brick (2). The invention comprises the slide shutter plate (1) and/or bottom nozzle brick (2), the outer part (6) and inner part (7) of which are connected to each other in a detachable manner. In addition, the invention comprises methods for the manufacture and repair of a repairable slide shutter plate (1) and/or bottom nozzle brick (2).
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申请公布号 |
US2010181350(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20100657294 |
申请日期 |
2010.01.15 |
申请人 |
INDREF OY |
发明人 |
HELANTO ERKKI;SILFVENIUS MIKAEL |
分类号 |
B22D41/22;B29C65/00;B32B43/00 |
主分类号 |
B22D41/22 |
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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