IMPROVED PROCESS FOR BENEFICIATION OF NONSULFIDE ORES,申请号ZA19760007683-传众专利搜索

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发明名称	IMPROVED PROCESS FOR BENEFICIATION OF NONSULFIDE ORES
摘要
申请公布号	ZA7607683(B)	申请公布日期	1977.11.30
申请号	ZA19760007683	申请日期	1976.12.29
申请人	AMERICAN CYANAMID CO	发明人	WANG S;SMITH E
分类号	C07C	主分类号	C07C
代理机构		代理人
主权项
地址

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