METHOD OF MINING ORE BODIES IN SLICES,申请号SU19884604940-传众专利搜索

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发明名称	METHOD OF MINING ORE BODIES IN SLICES
摘要
申请公布号	SU1645517(A1)	申请公布日期	1991.04.30
申请号	SU19884604940	申请日期	1988.11.10
申请人	VNI GORNO-METALLURGICHESKIJ I TSVETNYKH METALLOV	发明人	FEDOROV EVGENIJ V,SU;OREKHOV EVGENIJ I,SU
分类号	E21C41/16	主分类号	E21C41/16
代理机构		代理人
主权项
地址

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