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发明名称
Purification of alumina
摘要
申请公布号
US2887361(A)
申请公布日期
1959.05.19
申请号
US19560617946
申请日期
1956.10.24
申请人
ALUMINIUM LABORATORIES LIMITED
发明人
FENERTY MICHAEL JOHN
分类号
C01F7/46
主分类号
C01F7/46
代理机构
代理人
主权项
地址
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