Verfahren zum Entfernen von Aluminium aus damit verunreinigten Schmelzen von Kupfer oder dessen Legierungen,申请号DE1950K001304-传众专利搜索

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发明名称	Verfahren zum Entfernen von Aluminium aus damit verunreinigten Schmelzen von Kupfer oder dessen Legierungen
摘要
申请公布号	DE823655(C)	申请公布日期	1951.12.06
申请号	DE1950K001304	申请日期	1950.01.10
申请人	HILDEGARD KALLENBERG	发明人
分类号	C22B15/00;C22B15/14	主分类号	C22B15/00
代理机构		代理人
主权项
地址

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