Purification of indigo,申请号GB19940021247-传众专利搜索

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发明名称	Purification of indigo
摘要
申请公布号	GB9421247(D0)	申请公布日期	1994.12.07
申请号	GB19940021247	申请日期	1994.10.21
申请人	BASF AKTIENGESELLSCHAFT	发明人
分类号	C07D209/36;C09B7/00;C09B7/02;C09B67/54	主分类号	C07D209/36
代理机构		代理人
主权项
地址

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