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发明名称
METHOD FOR MELTING EXTREMELY LOW CARBON STEEL IN CONVERTER
摘要
申请公布号
JPH04293710(A)
申请公布日期
1992.10.19
申请号
JP19910057453
申请日期
1991.03.20
申请人
NIPPON STEEL CORP
发明人
TSUTSUMI NAOTO;MIZUKAMI YOSHIMASA
分类号
C21C5/35
主分类号
C21C5/35
代理机构
代理人
主权项
地址
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