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发明名称
METHOD FOR THE PRODUCTION OF METALS, PARTICULARLY FERROALLOYS, BY DIRECT REDUCTION AND A COLUMN FOR TREATING PARTICULATE MATERIALS WITH GAS
摘要
申请公布号
AU3322489(A)
申请公布日期
1989.10.26
申请号
AU19890033224
申请日期
1989.04.20
申请人
ELKEM TECHNOLOGY A/S
发明人
TORALV BASEN;ROBIN EPHITHITE
分类号
C22B5/12;C22B34/32
主分类号
C22B5/12
代理机构
代理人
主权项
地址
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