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发明名称
INSTALACION PARA LA PRODUCCION DE ACERO, DE NAVES MULTIPLES,CON UNO O VARIOS HORNOS DE ARCO ELECTRICO.
摘要
申请公布号
ES465967(A3)
申请公布日期
1978.09.16
申请号
ES19670004659
申请日期
1978.01.13
申请人
GUTEHOFFNUNGSHUTTE STERKRADE AG
发明人
分类号
C21C;(IPC1-7):21C/
主分类号
C21C
代理机构
代理人
主权项
地址
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