PROCEDIMEINTO PARA LA FLOTACIËN DE MINERALES SULFURICOS MUY FINAMENTE GRANULOSOS,申请号ES19470002368-传众专利搜索

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发明名称	PROCEDIMEINTO PARA LA FLOTACIËN DE MINERALES SULFURICOS MUY FINAMENTE GRANULOSOS
摘要
申请公布号	ES236847(A1)	申请公布日期	1959.03.01
申请号	ES19470002368	申请日期	1957.07.29
申请人	SCHRANZ, HUBERT	发明人
分类号	B03D;(IPC1-7):B03D	主分类号	B03D
代理机构		代理人
主权项
地址

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