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发明名称
Process for rapidly desulfurizing steel
摘要
申请公布号
US2750280(A)
申请公布日期
1956.06.12
申请号
US19520266596
申请日期
1952.01.15
申请人
SOCIETE D'ELECTRO-CHIMIE D'ELECTRO-METALLURGIE ET DES ACIERIES ELECTRIQUES D'UGINE
发明人
PERRIN RENE;LAMBERTON JEAN
分类号
C21C7/064
主分类号
C21C7/064
代理机构
代理人
主权项
地址
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