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发明名称
USE OF ARGON FOR PREPARING LOWWCARBON* LOWWNITROGEN STEEL IN BASIC OXYGEN STEEL PRODUCTION
摘要
申请公布号
JPS5387919(A)
申请公布日期
1978.08.02
申请号
JP19770121040
申请日期
1977.10.11
申请人
UNION CARBIDE CORP;NAT STEEL CORP
发明人
HENRII DESUMONTO SOOKAA;JIEIMUZU SUTEIIBUN ADAMUZU;POORU AASAA TEISHIYOOAA
分类号
C21C5/32;C21C5/35
主分类号
C21C5/32
代理机构
代理人
主权项
地址
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