Procédé pour préparer des colorants polyazoïques,申请号FRD1011227-传众专利搜索

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发明名称	Procédé pour préparer des colorants polyazoïques
摘要
申请公布号	FR1011227(A)	申请公布日期	1952.06.20
申请号	FRD1011227	申请日期	1948.12.30
申请人	BADISCHE ANILIN- & SODA-FABRIK	发明人
分类号	C09B39/00	主分类号	C09B39/00
代理机构		代理人
主权项
地址

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