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发明名称
Purifying phosphoric acid using an amine extractant
摘要
申请公布号
US3367749(A)
申请公布日期
1968.02.06
申请号
US19630260029
申请日期
1963.02.20
申请人
MONSANTO COMPANY
发明人
KOERNER ERNEST L.;SAUNDERS ELERINGTON
分类号
C01B25/237;C01B25/46
主分类号
C01B25/237
代理机构
代理人
主权项
地址
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