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发明名称
Stromzuführung für Aluminiumelektrolyseöfen
摘要
申请公布号
AT185574(B)
申请公布日期
1956.05.11
申请号
ATD185574
申请日期
1954.06.24
申请人
ALUMINIUM-INDUSTRIE-AKTIEN-GESELLSCHAFT
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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