FREMGANGSMAATE TIL FREMSTILLING AV RENSET SILISIUM VED ELEKTROLYTISK RAFFINERING.,申请号NO19840000513-传众专利搜索

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发明名称	FREMGANGSMAATE TIL FREMSTILLING AV RENSET SILISIUM VED ELEKTROLYTISK RAFFINERING.
摘要
申请公布号	NO156172(C)	申请公布日期	1987.08.12
申请号	NO19840000513	申请日期	1984.02.13
申请人	ILA OG LILLEBY SMELTEVERKER A/S;ELF AQUITAINE NORGE A/S	发明人	GRONG, TOR;TUSET, JOHAN KR.
分类号	C01B33/037;C25B1/00;(IPC1-7):C25C3/34	主分类号	C01B33/037
代理机构		代理人
主权项
地址

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