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发明名称
PROCESS FOR PRODUCING ALUMINA FROM BAUXITE
摘要
申请公布号
IE900243(L)
申请公布日期
1990.07.31
申请号
IE19900000243
申请日期
1990.01.22
申请人
ALCAN INTERNATIONAL LTD
发明人
分类号
C01F7/06;(IPC1-7):C01F7/02
主分类号
C01F7/06
代理机构
代理人
主权项
地址
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