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发明名称
Verfahren und Vorrichtung zur Entfernung der Verunreinigungen bei der ununterbrochenen Entwaesserung von Rohspiritus durch azeotropische Destillation
摘要
申请公布号
DE593922(C)
申请公布日期
1934.03.07
申请号
DE1932M121124D
申请日期
1932.09.20
申请人
FIRMA E. MERCK
发明人
KEUSSLER DR. OTTO VON
分类号
C07C29/82;C07C29/86
主分类号
C07C29/82
代理机构
代理人
主权项
地址
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