Verfahren zur Herstellung von auf der Faser oder in Substanz chromierbaren Azofarbstoffen,申请号DE1948P020686-传众专利搜索

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发明名称	Verfahren zur Herstellung von auf der Faser oder in Substanz chromierbaren Azofarbstoffen
摘要
申请公布号	DE842090(C)	申请公布日期	1952.06.23
申请号	DE1948P020686	申请日期	1948.11.05
申请人	J. R. GEIGY A.-G.	发明人	CONZETTI ACHILLE DR.;SCHETTY GUIDO DR.
分类号	C09B45/16	主分类号	C09B45/16
代理机构		代理人
主权项
地址

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