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发明名称
IRON ORE SMELTING PROCESS
摘要
申请公布号
CA926130(A)
申请公布日期
1973.05.15
申请号
CA19720132798
申请日期
1972.01.19
申请人
ESSO RESEARCH AND ENGINEERING CO
发明人
BEUTHAN W;HILLESHEIM P
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主分类号
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