Verfahren zur Schwimmaufbereitung von komplexen Sulfiderzen,申请号DE1933F076322D-传众专利搜索

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发明名称	Verfahren zur Schwimmaufbereitung von komplexen Sulfiderzen
摘要
申请公布号	DE638054(C)	申请公布日期	1936.11.09
申请号	DE1933F076322D	申请日期	1933.10.05
申请人	FRANCO-WYOMING OIL COMPANY	发明人
分类号	B03D1/06	主分类号	B03D1/06
代理机构		代理人
主权项
地址

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