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发明名称
Method and device for sealing a tap hole in metallurgical vessels
摘要
申请公布号
EG22341(A)
申请公布日期
2002.12.31
申请号
EG19990000697
申请日期
1999.06.10
申请人
SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT
发明人
PLESCHIUT SCHNIGG, FRITZ, P.
分类号
B22D41/46;C21C5/46;F27D3/14;(IPC1-7):C21B7/12
主分类号
B22D41/46
代理机构
代理人
主权项
地址
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