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发明名称
Verfahren zur destillativen Aufarbeitung des beim Einstufenverfahren zur Herstellung von Dimethylformamid anfallenden Rohproduktes
摘要
申请公布号
DE1241435(B)
申请公布日期
1967.06.01
申请号
DE1965V029319
申请日期
1965.09.10
申请人
VEB LEUNA-WERKE >>WALTER ULBRICHT<<
发明人
PEINZE DR. GEORG;MUELLER DR. WOLFGANG
分类号
C07C233/00
主分类号
C07C233/00
代理机构
代理人
主权项
地址
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