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发明名称
Ore reduction process
摘要
申请公布号
US2742352(A)
申请公布日期
1956.04.17
申请号
US19520274874
申请日期
1952.03.05
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
GILLILAND EDWIN R.
分类号
C21B13/00
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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