Verfahren zur Herstellung von Tonerde für metallurgische Zwecke,申请号AT19590005148-传众专利搜索

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发明名称	Verfahren zur Herstellung von Tonerde für metallurgische Zwecke
摘要
申请公布号	AT213849(B)	申请公布日期	1961.03.10
申请号	AT19590005148	申请日期	1959.07.14
申请人	VEB FARBENFABRIK WOLFEN	发明人	DR. FRIEDRICH WOLF;HORST MATTHIAS
分类号		主分类号
代理机构		代理人
主权项
地址

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