Verfahren zur Herstellung von Kuepenfarbstoffen der Dibenzanthronreihe,申请号DED637112D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Kuepenfarbstoffen der Dibenzanthronreihe
摘要
申请公布号	DE637112(C)	申请公布日期	1936.10.21
申请号	DED637112D	申请日期	1930.10.17
申请人	E. I. DU PONT DE NEMOURS AND CO.	发明人
分类号	C09B3/50	主分类号	C09B3/50
代理机构		代理人
主权项
地址

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