Verfahren zur Herstellung von quaternaeren Ammoniumsulfaten,申请号DE1933H158915D-传众专利搜索

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发明名称	Verfahren zur Herstellung von quaternaeren Ammoniumsulfaten
摘要
申请公布号	DE724991(C)	申请公布日期	1942.09.11
申请号	DE1933H158915D	申请日期	1933.02.28
申请人	BOEHME FETTCHEMIE G.M.B.H.	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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