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发明名称
METHOD FOR PRE-TREATING MOLTEN IRON
摘要
申请公布号
JPH0559420(A)
申请公布日期
1993.03.09
申请号
JP19910246601
申请日期
1991.08.30
申请人
SUMITOMO METAL IND LTD
发明人
SUZUKI MASAMICHI
分类号
C21C1/02
主分类号
C21C1/02
代理机构
代理人
主权项
地址
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