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经营范围
发明名称
Four à cellules multiples en circuit fermé, et procédé d'électrolyse de sels fondus, pour la fabrication de l'aluminium à partir de l'alumine
摘要
申请公布号
FR1153574(A)
申请公布日期
1958.03.12
申请号
FRD1153574
申请日期
1956.06.05
申请人
MONTECATINI
发明人
VARDA GIUSEPPE DE
分类号
C25C3/06;C25C3/08
主分类号
C25C3/06
代理机构
代理人
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地址
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