PROCESS AND APPARATUS FOR THE FLOTATION OF FINE-GRAINED MIXTURES OF MATERIAL,PARTICULARLY OF MINERALS,申请号ZA19700007262-传众专利搜索

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发明名称	PROCESS AND APPARATUS FOR THE FLOTATION OF FINE-GRAINED MIXTURES OF MATERIAL,PARTICULARLY OF MINERALS
摘要
申请公布号	ZA7007262(B)	申请公布日期	1971.07.28
申请号	ZA19700007262	申请日期	1970.10.26
申请人	AG DES ALTENBERGS FUER BERGBAU UND ZINKHUETTENBETRIEB	发明人	KALTHOFF C;FREIS W;WILEZYNSKI P
分类号	B03B	主分类号	B03B
代理机构		代理人
主权项
地址

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