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发明名称
METHOD FOR CHARGING BLAST FURNACE
摘要
申请公布号
RU1788017(C)
申请公布日期
1993.01.15
申请号
SU19904834440
申请日期
1990.06.04
申请人
CHEREPOVETSKIJ METALL KOMBINAT IM.50-LETIYA SSSR;INST CHERNOJ METALLURGII
发明人
STEPANENKO VLADIMIR L,SU;ZERNOV VLADIMIR M,SU;ULAKHOVICH VLADIMIR A,SU;BOLSHAKOV VADIM I,SU;SHUTYLEV FELIKS M,SU
分类号
C21B7/20
主分类号
C21B7/20
代理机构
代理人
主权项
地址
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