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发明名称
Elektro-induktiv wirkende Rührvorrichtung für metallurgische Schmelzöfen, insbesondere für Lichtbogenöfen
摘要
申请公布号
AT170025(B)
申请公布日期
1952.01.10
申请号
ATD170025
申请日期
1949.11.11
申请人
ALLMAENNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
主分类号
代理机构
代理人
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地址
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