Verfahren zur Reinigung von Rohanthrachinon,申请号DE1926R068963D-传众专利搜索

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发明名称	Verfahren zur Reinigung von Rohanthrachinon
摘要
申请公布号	DE554988(C)	申请公布日期	1932.07.18
申请号	DE1926R068963D	申请日期	1926.10.10
申请人	RUETGERSWERKE-AKT.-GES.	发明人	SIELISCH DR. JOHANNES
分类号		主分类号
代理机构		代理人
主权项
地址

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