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发明名称
MELTING-REDUCING REFINING METHOD FOR CR ORE
摘要
申请公布号
JPH01205056(A)
申请公布日期
1989.08.17
申请号
JP19880027753
申请日期
1988.02.10
申请人
KAWASAKI STEEL CORP
发明人
NABESHIMA YUKI;YAMADA SUMIO;TAOKA KEIZO;UMADA HAJIME
分类号
C22B34/32;C22C33/04
主分类号
C22B34/32
代理机构
代理人
主权项
地址
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