Verfahren zur Darstellung eines chromierbaren o-Oxydisazofarbstoffes.,申请号CHD200370-传众专利搜索

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发明名称	Verfahren zur Darstellung eines chromierbaren o-Oxydisazofarbstoffes.
摘要
申请公布号	CH200370(A)	申请公布日期	1938.10.15
申请号	CHD200370	申请日期	1937.09.07
申请人	J. R. GEIGY A.-G.	发明人	A.-G. J. R. GEIGY
分类号	C09B31/08;C09B45/26	主分类号	C09B31/08
代理机构		代理人
主权项
地址

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