Verfahren und Vorrichtung zur Behandlung von Stoffen, wie Erzen, mit heissen, zersetzend wirkenden Gasen, beispielsweise Halogenen,申请号DE1931K123292D-传众专利搜索

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发明名称	Verfahren und Vorrichtung zur Behandlung von Stoffen, wie Erzen, mit heissen, zersetzend wirkenden Gasen, beispielsweise Halogenen
摘要
申请公布号	DE666352(C)	申请公布日期	1938.10.17
申请号	DE1931K123292D	申请日期	1931.12.05
申请人	DR. WALTHER KANGRO	发明人
分类号	C22B1/08	主分类号	C22B1/08
代理机构		代理人
主权项
地址

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