Improvements in or relating to the cyanide treatment of precious metal ores,申请号GB19390009609-传众专利搜索

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发明名称	Improvements in or relating to the cyanide treatment of precious metal ores
摘要
申请公布号	GB515344(A)	申请公布日期	1939.12.01
申请号	GB19390009609	申请日期	1939.03.28
申请人	AARON AFRON	发明人
分类号	C22B11/08	主分类号	C22B11/08
代理机构		代理人
主权项
地址

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