METHOD OF CONTROLLING CONCENTRATIONS OF ALUMINA IN ALUMINIUM ELECTROLY TIC FURNACES,申请号JP19750104140-传众专利搜索

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发明名称	METHOD OF CONTROLLING CONCENTRATIONS OF ALUMINA IN ALUMINIUM ELECTROLY TIC FURNACES
摘要
申请公布号	JPS5228415(A)	申请公布日期	1977.03.03
申请号	JP19750104140	申请日期	1975.08.29
申请人	SHOWA DENKO KK	发明人	MORIMOTO SHINGO;SATOU JIYUNICHI;KAWAMOTO KIYOYOSHI
分类号	C25C3/20	主分类号	C25C3/20
代理机构		代理人
主权项
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