METODO PER IL RECUPERO DEI METALLI DA MATERIALI CHE LI CONTENGONO SOTTO FORMA DI SOLFURI,申请号IT1991BS00071-传众专利搜索

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发明名称	METODO PER IL RECUPERO DEI METALLI DA MATERIALI CHE LI CONTENGONO SOTTO FORMA DI SOLFURI
摘要
申请公布号	ITBS910071(A1)	申请公布日期	1992.12.28
申请号	IT1991BS00071	申请日期	1991.06.27
申请人	ECOMETAL S.R.L.	发明人	COSSALI SILVANO;DELALIO ANGELO
分类号	C01B	主分类号	C01B
代理机构		代理人
主权项
地址

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