PROCEDIMIENTO PARA LA PREPARACION DE COLORANTES ANTRAQUINO-NICOS ACIDOS.,申请号ES19130003419-传众专利搜索

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发明名称	PROCEDIMIENTO PARA LA PREPARACION DE COLORANTES ANTRAQUINO-NICOS ACIDOS.
摘要
申请公布号	ES341913(A1)	申请公布日期	1968.12.01
申请号	ES19130003419	申请日期	1967.06.16
申请人	J. R. GEIGY A. G.	发明人
分类号	C09B1/20;C09B1/28;C09B1/30;C09B5/02;C09B5/14;C09B5/42;C09B62/467;(IPC1-7):C09B/	主分类号	C09B1/20
代理机构		代理人
主权项
地址

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