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发明名称
A METHOD OF CONDUCTING EXTRACTIONS OF ALUMINATE SOLUTIONS FROM CLAY SINTER CAKES
摘要
申请公布号
PL102260(B1)
申请公布日期
1979.03.31
申请号
PL19770198277
申请日期
1977.05.19
申请人
发明人
分类号
C01F7/04;(IPC1-7):C01F7/04
主分类号
C01F7/04
代理机构
代理人
主权项
地址
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