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发明名称
METHOD OF OBTAINING ABSOLUTE ALCOHOL FROM AQUEOUS MIXTURES THEREOF
摘要
申请公布号
CA448246(A)
申请公布日期
1948.05.04
申请号
CAD448246
申请日期
申请人
THEODORE O. WENTWORTH
发明人
THEODORE O. WENTWORTH
分类号
主分类号
代理机构
代理人
主权项
地址
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