Verfahren zur Herstellung von Harnstoff,申请号DE1940I067919D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Harnstoff
摘要
申请公布号	DE740847(C)	申请公布日期	1944.12.18
申请号	DE1940I067919D	申请日期	1940.09.25
申请人	I. G. FARBENINDUSTRIE AG.	发明人	GEISEL DR. WILHELM
分类号	C07C273/04;C07C275/04	主分类号	C07C273/04
代理机构		代理人
主权项
地址

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