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发明名称
Purification of Alkali Metal Hydroxide
摘要
申请公布号
GB1169206(A)
申请公布日期
1969.10.29
申请号
GB19660048857
申请日期
1966.11.01
申请人
PPG INDUSTRIES, INC.
发明人
分类号
C01D1/40;C25B1/16
主分类号
C01D1/40
代理机构
代理人
主权项
地址
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