Verfahren zur Abtrennung von Calciumnitrat aus durch salpetersauren Aufschluss von Phosphaten erhaltenen Loesungen,申请号DE1968H064965-传众专利搜索

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发明名称	Verfahren zur Abtrennung von Calciumnitrat aus durch salpetersauren Aufschluss von Phosphaten erhaltenen Loesungen
摘要
申请公布号	DE1667817(A1)	申请公布日期	1972.03.30
申请号	DE1968H064965	申请日期	1968.01.04
申请人	HOUILLERES DU BASSIN DU NORD ET DU PAS-DE-CALAIS	发明人	BOUILLY,CHARLES
分类号	C01F11/44;C05B11/06	主分类号	C01F11/44
代理机构		代理人
主权项
地址

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