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发明名称
METHOD OF LIQUID PIG IRON OR STEEL PRELIMINARY PRODUCTS PRODUCTION AND SMELTING REDUCTION GEAR UNIT FOR REALIZATION OF THIS METHOD
摘要
申请公布号
CS250664(B2)
申请公布日期
1987.05.14
申请号
CS19840004414
申请日期
1984.06.12
申请人
VOEST ALPINE AG.,AT;KORF ENGINEERING,GMBH,AT
发明人
KEPPLINGER,WERNER,AT;HAUK,ROLF,DE
分类号
C21B13/00;(IPC1-7):C21B13/00
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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