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发明名称
MEHRZELLENOFEN ZUR HERSTELLUNG VON ALUMINIUM DURCH ELEKTROLYSE.
摘要
申请公布号
CH557428(A)
申请公布日期
1974.12.31
申请号
CH19700009881
申请日期
1970.06.30
申请人
MONTECATINI EDISON SPA
发明人
分类号
C25C3/08;(IPC1-7):22D3/12
主分类号
C25C3/08
代理机构
代理人
主权项
地址
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