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发明名称
METHOD FOR ACCURATELY KEEPING LOW ALUMINA CONTENT IN MOLTEN SALT ELECTROLYTIC CELL FOR PRODUCING ALUMINUM
摘要
申请公布号
JPS61261490(A)
申请公布日期
1986.11.19
申请号
JP19860104591
申请日期
1986.05.07
申请人
ALUM PECHINEY
发明人
MISHIERU RUROWA
分类号
C25C3/20
主分类号
C25C3/20
代理机构
代理人
主权项
地址
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