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发明名称
Purification of alkali metal hydroxide solutions
摘要
申请公布号
US2262246(A)
申请公布日期
1941.11.11
申请号
US19390302563
申请日期
1939.11.02
申请人
PITTSBURGH GLASS COMPANY
发明人
MUSKAT IRVING E.;GAGE FREDERICK
分类号
C01D1/32
主分类号
C01D1/32
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