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发明名称
Regulation procedure of the jet of molten steel, particularly from a tundish and device for carrying out the procedure
摘要
申请公布号
IT1225993(B)
申请公布日期
1990.12.10
申请号
IT19880084125
申请日期
1988.05.17
申请人
NUOVA SIRMA S.R.L.
发明人
ROBERTO PESCATORI
分类号
B22D;(IPC1-7):B22D/
主分类号
B22D
代理机构
代理人
主权项
地址
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