VERFAHREN ZUR HERSTELLUNG VON SELTENERDNITRATEN,申请号DD19890333943-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG VON SELTENERDNITRATEN
摘要
申请公布号	DD288584(A5)	申请公布日期	1991.04.04
申请号	DD19890333943	申请日期	1989.10.27
申请人	VEB AGROCHEMIE PIESTERITZ,DE	发明人	EICHLER,ROLF,DE;HEYNE,WERNER,DE;RICHTER,HERFRIED,DE
分类号	C01F17/00;(IPC1-7):C01F17/00	主分类号	C01F17/00
代理机构		代理人
主权项
地址

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