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发明名称
Verfahren zur Herstellung von Gußblöcken aus hochschmelzenden Metallen, insbesondere Stahl, durch Elektroschlackeumschmelzen und Vorrichtung zur Durchführung desselben
摘要
申请公布号
AT289874(B)
申请公布日期
1971.05.10
申请号
AT19670007290
申请日期
1967.08.07
申请人
GEBR. BOEHLER & CO. AKTIENGESELLSCHAFT
发明人
分类号
C22B9/18;F27D11/08;(IPC1-7):C21C5/54
主分类号
C22B9/18
代理机构
代理人
主权项
地址
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