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发明名称
METHOD FOR DESILICONIZING AND DEPHOSPHORIZING MOLTEN IRON
摘要
申请公布号
JPH0247212(A)
申请公布日期
1990.02.16
申请号
JP19880196319
申请日期
1988.08.06
申请人
NIPPON STEEL CORP
发明人
IGA KAZUYUKI;URABE NORIYUKI;ONOYAMA SHUHEI;KOBAYASHI ISAO
分类号
C21C1/02;C21C1/04
主分类号
C21C1/02
代理机构
代理人
主权项
地址
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