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发明名称
BATCH TYPE CONTINUOUS REFINING METHOD OF MOLTEN PIG IRON
摘要
申请公布号
JPS57145920(A)
申请公布日期
1982.09.09
申请号
JP19810031125
申请日期
1981.03.06
申请人
SHIN NIPPON SEITETSU KK
发明人
TAKEMURA YOUZOU
分类号
C21C5/56
主分类号
C21C5/56
代理机构
代理人
主权项
地址
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