Verfahren zum Aufschliessen von pyritischen Erzen mit Schwefelsaeure,申请号DE1932I044378D-传众专利搜索

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发明名称	Verfahren zum Aufschliessen von pyritischen Erzen mit Schwefelsaeure
摘要
申请公布号	DE578967(C)	申请公布日期	1933.06.19
申请号	DE1932I044378D	申请日期	1932.05.07
申请人	INTERNATIONAL MINING-TRUST	发明人
分类号	C22B1/06	主分类号	C22B1/06
代理机构		代理人
主权项
地址

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