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发明名称
Verfahren zum Schmelzen von Metallen in widerstands- oder induktiv beheizten Elektrooefen
摘要
申请公布号
DE1240628(B)
申请公布日期
1967.05.18
申请号
DE1962O008901
申请日期
1962.08.02
申请人
ERIK ALLAN OLSSON
发明人
OLSSON ERIK ALLAN
分类号
C21C5/52
主分类号
C21C5/52
代理机构
代理人
主权项
地址
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