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发明名称
CONDUTTURA DI PRERISCALDO PER IL PRERISCALDATORE D'ARIA DI UN ALTOFORNO
摘要
申请公布号
ITTO930792(A1)
申请公布日期
1994.04.24
申请号
IT1993TO00792
申请日期
1993.10.22
申请人
HOOGOVENS GROEP BV ORA HOOGOVENS STAAL B.V.
发明人
BLEIJENDAAL NICOLAAS GERARDUS J.;FELTHUIS JACOB;STOKMAN RONALD JOHANNES MARIA
分类号
C21B;C21B9/06;C21B9/10
主分类号
C21B
代理机构
代理人
主权项
地址
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