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发明名称
APPARATUS FOR INJECTING PULVERENT MATERIAL INTO A FURNACE, ESPECIALLY A BLAST FURNACE, AND USES
摘要
申请公布号
EP0201441(B1)
申请公布日期
1989.01.25
申请号
EP19860440033
申请日期
1986.05.02
申请人
INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID)
发明人
DE LASSAT DE PRESSIGNY, YANN;SCHNEIDER, MICHEL;ZANETTA, HUGUES
分类号
C21B7/16;C21B5/00;(IPC1-7):C21B5/00
主分类号
C21B7/16
代理机构
代理人
主权项
地址
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