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发明名称
METHOD OF PREVENTING FLOWING OUT OF MOLTEN METAL FLOAT IN MOLTEN METAL EXHAUSTION
摘要
申请公布号
JPS5484833(A)
申请公布日期
1979.07.06
申请号
JP19770152711
申请日期
1977.12.19
申请人
NIPPON STEEL CORP
发明人
IKEZAKI EIJI
分类号
B22D43/00;B22D37/00;C21C5/46;F27D3/15
主分类号
B22D43/00
代理机构
代理人
主权项
地址
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