Verfahren zur Herstellung von Formaldehyd-Kondensationsprodukten aus Urethan und Harnstoff in waessriger Loesung,申请号DE1931K121792D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Formaldehyd-Kondensationsprodukten aus Urethan und Harnstoff in waessriger Loesung
摘要
申请公布号	DE589969(C)	申请公布日期	1933.12.21
申请号	DE1931K121792D	申请日期	1931.08.23
申请人	DR. WILHELM KRAUS	发明人
分类号	C08G12/04	主分类号	C08G12/04
代理机构		代理人
主权项
地址

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