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经营范围
发明名称
METHOD OF WASHING BLAST FURNACE HEARTH
摘要
申请公布号
SU1581746(A1)
申请公布日期
1990.07.30
申请号
SU19874350125
申请日期
1987.12.28
申请人
DN METALL INSTITUT
发明人
RASCHUBKIN VITALIJ G,SU;VASYUCHENKO ANATOLIJ I,SU;GALUSHKIN VLADIMIR P,SU;LITVINOV YURIJ P,SU;LITVINOV VITALIJ P,SU;PARASYUK ANATOLIJ G,SU
分类号
C21B3/00
主分类号
C21B3/00
代理机构
代理人
主权项
地址
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