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发明名称
METHOD FOR PRODUCTION OF SPONGE IRON IN SHAFT FURNACE
摘要
申请公布号
RU1751991(C)
申请公布日期
1995.07.25
申请号
SU19894769335
申请日期
1989.12.14
申请人
INSTITUT NOVOJ METALLURGICHESKOJ TEKHNOLOGII
发明人
LAZUTKIN S.E.;SUKHOV M.I.;OSTROUKH N.N.;YUSFIN YU.S.;BAZILEVICH T.N.;LITVINENKO YU.A.;KOZIN YU.A.
分类号
C21B13/02;(IPC1-7):C21B13/02
主分类号
C21B13/02
代理机构
代理人
主权项
地址
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