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发明名称
DEVICE FOR COOLING BLAST FURNACES TUYERES BOXES
摘要
申请公布号
CS188778(B1)
申请公布日期
1979.03.30
申请号
CS19770004528
申请日期
1977.07.07
申请人
DEDEK,JAROMIR,CS
发明人
DEDEK,JAROMIR,CS
分类号
C21B7/10;(IPC1-7):C21B7/10
主分类号
C21B7/10
代理机构
代理人
主权项
地址
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