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发明名称
SUB-CATHODIC SCREEN WITH DEFORMABLE ZONES FOR HALL-HEROULT ELECTROLYSIS CELLS
摘要
申请公布号
NZ208146(A)
申请公布日期
1987.04.30
申请号
NZ19840208146
申请日期
1984.05.14
申请人
ALUMINIUM PECHINEY
发明人
BERTAUD, Y;LEROY, M
分类号
C25C3/08;(IPC1-7):C25C3/08
主分类号
C25C3/08
代理机构
代理人
主权项
地址
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