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发明名称
CONVERTER STEELMAKING METHOD
摘要
申请公布号
JPH01116019(A)
申请公布日期
1989.05.09
申请号
JP19870271664
申请日期
1987.10.29
申请人
NKK CORP
发明人
FUKUMI JUNICHI;KOMATANI MASANORI;TANABE HARUYOSHI;TAKI CHIHIRO
分类号
C21C5/28
主分类号
C21C5/28
代理机构
代理人
主权项
地址
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