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发明名称
METHOD FOR PRODUCING STEEL IN A TOP OXYGEN BLOWN VESSEL
摘要
申请公布号
EP0160376(A3)
申请公布日期
1989.07.26
申请号
EP19850301814
申请日期
1985.03.15
申请人
ALLEGHENY LUDLUM STEEL CORPORATION
发明人
TOMMANEY, JOSEPH WILLIAM;BISHOP, HARRY LOGAN, JR.;SHIDEMANTLE, DAVID RYLOTT
分类号
C21C7/10;C21C5/28;C21C5/32;C21C5/34;C21C5/35;C21C7/068;C21C7/072;(IPC1-7):C21C5/32
主分类号
C21C7/10
代理机构
代理人
主权项
地址
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