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发明名称
DISPOSITIVO DE REFUSION ELECTRICA EN ESCORIA POR ARCO SUMERGIDO
摘要
申请公布号
AR217736(A1)
申请公布日期
1980.04.15
申请号
AR19790275904
申请日期
1979.03.21
申请人
VER EDELSTAHLWERKE AG
发明人
分类号
C22B9/18;(IPC1-7):C22B4/08
主分类号
C22B9/18
代理机构
代理人
主权项
地址
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