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发明名称
METHOD FOR TREATING DEGASSING IN MOLTEN STEEL
摘要
申请公布号
JPH0254715(A)
申请公布日期
1990.02.23
申请号
JP19880205016
申请日期
1988.08.18
申请人
SUMITOMO METAL IND LTD
发明人
YAMAMOTO TAKAIKU;IKEMIYA HIROYUKI;KAWAMOTO MASAYUKI
分类号
C21C5/46;C21C7/10
主分类号
C21C5/46
代理机构
代理人
主权项
地址
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