METHOD OF RECOVERING METALS HAVING SPECIFIC GRAVITY MORETHEN 8 G/CM 3 AND THEIR MINERAL COMPOUNDS DURING PROCESSING THEM,申请号PL19840247411-传众专利搜索

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发明名称	METHOD OF RECOVERING METALS HAVING SPECIFIC GRAVITY MORETHEN 8 G/CM 3 AND THEIR MINERAL COMPOUNDS DURING PROCESSING THEM
摘要
申请公布号	PL140432(B1)	申请公布日期	1987.04.30
申请号	PL19840247411	申请日期	1984.04.26
申请人		发明人
分类号	B03B;B03B5/48;B03D;(IPC1-7):B03B5/48	主分类号	B03B
代理机构		代理人
主权项
地址

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