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发明名称
APPARATUS FOR DECOMPOSING SODIUM ALUMINATE LIQUORS TO PRODUCE ALUMINA
摘要
申请公布号
GB8809811(D0)
申请公布日期
1988.06.02
申请号
GB19880009811
申请日期
1988.04.26
申请人
ALUMINIUM PECHINEY
发明人
分类号
C01F7/14
主分类号
C01F7/14
代理机构
代理人
主权项
地址
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