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发明名称
HEAT EXCHANGER AND APPLICATION THEREOF TO REALIZE AN ORE REDUCING FURNACE
摘要
申请公布号
US4082254(A)
申请公布日期
1978.04.04
申请号
US19760716236
申请日期
1976.08.20
申请人
BRUSA, UGO
发明人
BRUSA, UGO
分类号
C21B13/00;F27B9/16;F28D19/04;(IPC1-7):C21B1/12
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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