METHOD FOR REMOVING PILLARS IN ADJACENT OREBODIES,申请号SU19884607756-传众专利搜索

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发明名称	METHOD FOR REMOVING PILLARS IN ADJACENT OREBODIES
摘要
申请公布号	SU1652554(A1)	申请公布日期	1991.05.30
申请号	SU19884607756	申请日期	1988.11.22
申请人	INST GORNOGO DELA AN KAZAKHSK	发明人	BORSHCHAGOVSKIJ ALEKSANDR I,SU;KOZHAMSEITOV BRZHAN S,SU;RADENKO EVGENIJ S,SU;FILIPPOVSKIJ VITALIJ A,SU;YAKOVENKO VLADIMIR G,SU
分类号	E21C41/22	主分类号	E21C41/22
代理机构		代理人
主权项
地址

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