Cell for the electrolytic production of aluminum,申请号US19480001973-传众专利搜索

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发明名称	Cell for the electrolytic production of aluminum
摘要
申请公布号	US2564837(A)	申请公布日期	1951.08.21
申请号	US19480001973	申请日期	1948.01.13
申请人	LOUIS FERRAND	发明人	FERRAND LOUIS
分类号	C25C3/08	主分类号	C25C3/08
代理机构		代理人
主权项
地址

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