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发明名称
METHOD FOR DESILICONIZING MOLTEN IRON
摘要
申请公布号
JPH03281714(A)
申请公布日期
1991.12.12
申请号
JP19900083246
申请日期
1990.03.30
申请人
NKK CORP
发明人
INOUE AKIHIKO
分类号
C21C1/04
主分类号
C21C1/04
代理机构
代理人
主权项
地址
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