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发明名称
SMELTING-REDUCTION REFINING METHOD FOR CR OXIDE
摘要
申请公布号
JPH01215949(A)
申请公布日期
1989.08.29
申请号
JP19880040601
申请日期
1988.02.25
申请人
KAWASAKI STEEL CORP
发明人
TADA MUTSUMI;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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