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发明名称
VERFAHREN UND EINRICHTUNG ZUM BETRIEB EINER ELEKTROSCHLACKE-UMSCHMELZANLAGE
摘要
申请公布号
DE2219831(B2)
申请公布日期
1976.07.22
申请号
DE19722219831
申请日期
1972.04.22
申请人
发明人
分类号
C22B9/18;H02P5/50;H05B3/00;H05B7/152;(IPC1-7):C21C5/52;F27D11/10;H05B7/148
主分类号
C22B9/18
代理机构
代理人
主权项
地址
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