PROCESS FOR CONTROLLING TAR CONTENT IN ANODES, WHICH ARE MENT FOR OBTAINING ALUMINIUM BY ELECTROLYSIS,申请号YU19870001171-传众专利搜索

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发明名称	PROCESS FOR CONTROLLING TAR CONTENT IN ANODES, WHICH ARE MENT FOR OBTAINING ALUMINIUM BY ELECTROLYSIS
摘要
申请公布号	YU117187(A)	申请公布日期	1990.06.30
申请号	YU19870001171	申请日期	1987.06.23
申请人	ALUMINIUM PECHINEY	发明人	VANVOREN C
分类号	C25C3/06;B28C7/04;C04B35/532;C25B11/12;C25C3/12;C25C3/20;(IPC1-7):C25C3/20	主分类号	C25C3/06
代理机构		代理人
主权项
地址

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