Anthraquinone derivatives and a process of preparing the same,申请号US19290329947-传众专利搜索

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发明名称	Anthraquinone derivatives and a process of preparing the same
摘要
申请公布号	US1906581(A)	申请公布日期	1933.05.02
申请号	US19290329947	申请日期	1929.01.02
申请人	E.I. DU PONT DE NEMOURS & COMPANY	发明人	GUBELMANN IVAN;WEILAND HENRY J.;STALLMANN OTTO
分类号	C07C225/22	主分类号	C07C225/22
代理机构		代理人
主权项
地址

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