METHOD AND APPARATUS FOR SMELTING AND/OR REFINING METALS,申请号ZA19710006029-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR SMELTING AND/OR REFINING METALS
摘要
申请公布号	ZA7106029(B)	申请公布日期	1972.05.31
申请号	ZA19710006029	申请日期	1971.09.08
申请人	CONZINC RIOTINTO OF AUSTRALIA LTD	发明人	WORNER H
分类号	C21C	主分类号	C21C
代理机构		代理人
主权项
地址

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