Procédé de préparation de colorants appartenant à la série des oxazines,申请号FR19670116867-传众专利搜索

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发明名称	Procédé de préparation de colorants appartenant à la série des oxazines
摘要
申请公布号	FR1533638(A)	申请公布日期	1968.07.19
申请号	FR19670116867	申请日期	1967.08.04
申请人	FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING	发明人
分类号	C09B19/00	主分类号	C09B19/00
代理机构		代理人
主权项
地址

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