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发明名称
DESILICONIZATION METHOD OF MOLTEN IRON AND ITS TROUGH MATERIAL
摘要
申请公布号
JPS56158808(A)
申请公布日期
1981.12.07
申请号
JP19800061466
申请日期
1980.05.09
申请人
NIPPON STEEL CORP
发明人
NAGAI HARUYA
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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