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发明名称
Verfahren zur Wiedergewinnung von niederen aliphatischen Saeuren aus ihren waessrigen Loesungen
摘要
申请公布号
DE686986(C)
申请公布日期
1940.01.26
申请号
DE1937S127427D
申请日期
1937.06.02
申请人
SOCIETE DES USINES CHIMIQUES RHONE-POULENC
发明人
KNAPP PAUL
分类号
C07C51/487
主分类号
C07C51/487
代理机构
代理人
主权项
地址
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