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发明名称
Feuerfestes Material für Elektrolyseöfen, Verfahren zur Herstellung und Verwendung des feuerfesten Materials.
摘要
申请公布号
DE59201197(D1)
申请公布日期
1995.02.23
申请号
DE19925001197
申请日期
1992.05.28
申请人
DR. C. OTTO FEUERFEST GMBH, 44879 BOCHUM, DE
发明人
BECKER, WOLFGANG, W-4000 DUESSELDORF 1, DE;BRUNK, FRED, W-432 HATTINGEN, DE
分类号
C04B35/10;C25C3/08;(IPC1-7):C04B35/10
主分类号
C04B35/10
代理机构
代理人
主权项
地址
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