Process for the reduction of iron ores or copper ores in rotary furnaces,申请号GB19380030731-传众专利搜索

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发明名称	Process for the reduction of iron ores or copper ores in rotary furnaces
摘要
申请公布号	GB510337(A)	申请公布日期	1939.07.26
申请号	GB19380030731	申请日期	1938.01.26
申请人	"SACHTLEBEN" AKTIENGESELLSCHAFT FUER BERGBAU UND CHEMISCHE INDUSTRIE	发明人
分类号	C21B13/08	主分类号	C21B13/08
代理机构		代理人
主权项
地址

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