Reduction of ores of metals capable of volatilization,申请号US19290375227-传众专利搜索

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发明名称	Reduction of ores of metals capable of volatilization
摘要
申请公布号	US1796562(A)	申请公布日期	1931.03.17
申请号	US19290375227	申请日期	1929.07.01
申请人	LINDLEY DUFFIELD FREDERICK	发明人	DUFFIELD FREDERICK LINDLEY
分类号	C22B19/04	主分类号	C22B19/04
代理机构		代理人
主权项
地址

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