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发明名称
METHOD AND DEVICE FOR CHANGING THE ELECTRODES OF AN ELECTRICALLY OPERATED METALLURGICAL VESSEL, ESPECIALLY AN ARC FURNACE
摘要
申请公布号
EP1287723(A1)
申请公布日期
2003.03.05
申请号
EP20010936398
申请日期
2001.05.26
申请人
SMS DEMAG AKTIENGESELLSCHAFT
发明人
GRUND, GUIDO;SCHUERING, ANDREAS;OGOREK, KURT
分类号
H05B7/109;(IPC1-7):H05B7/109
主分类号
H05B7/109
代理机构
代理人
主权项
地址
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