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发明名称
Process for dephosphorizing and desulphurizing steel
摘要
申请公布号
US2147205(A)
申请公布日期
1939.02.14
申请号
US19360072449
申请日期
1936.04.02
申请人
SOCIETE D'ELECTROCHIMIE, D'ELECTROMETALLURGIE ET DES ACIERIES ELECTRIQUES D'UGINE
发明人
LEMOINE ROBERT PAUL
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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