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发明名称
Elektrodenfassung für elektrische Öfen zur elektrolytischen Gewinnung von Aluminium mit selbstbrennenden Elektroden.
摘要
申请公布号
AT143283(B)
申请公布日期
1935.10.25
申请号
ATD143283
申请日期
1933.05.06
申请人
DET NORSKE AKTIESELSKAB FOR ELEKTROKEMISK INDUSTRI
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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