Process for extracting acid substances such as phenols, thiophenols and/or their homologs from nonaqueous mixtures containing them,申请号US19610126831-传众专利搜索

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发明名称	Process for extracting acid substances such as phenols, thiophenols and/or their homologs from nonaqueous mixtures containing them
摘要
申请公布号	US3261872(A)	申请公布日期	1966.07.19
申请号	US19610126831	申请日期	1961.07.18
申请人	FIRMA CARL STILL	发明人	FRITZSCHE HELMUT;KROGER FRITZ;STEIN KARL
分类号	C07C37/72	主分类号	C07C37/72
代理机构		代理人
主权项
地址

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