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发明名称
Cathode assembly for electrolytic cells suitable for the Hall-Héroult process
摘要
申请公布号
GB201515963(D0)
申请公布日期
2015.10.21
申请号
GB20150015963
申请日期
2015.09.09
申请人
DUBAI ALUMINIUM PJSC
发明人
分类号
主分类号
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代理人
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