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发明名称
Improvements in or relating to separation of alumina values from phosphorus-contaminated bauxite material
摘要
申请公布号
GB629630(A)
申请公布日期
1949.09.23
申请号
GB19470006110
申请日期
1947.03.04
申请人
ALUMINIUM LABORATORIES LIMITED
发明人
分类号
C01F7/06
主分类号
C01F7/06
代理机构
代理人
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地址
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