METHOD OF MINING GENTLY-SLOPING COAL SEAMS,申请号SU19833541548-传众专利搜索

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发明名称	METHOD OF MINING GENTLY-SLOPING COAL SEAMS
摘要
申请公布号	SU1082953(A1)	申请公布日期	1984.03.30
申请号	SU19833541548	申请日期	1983.01.18
申请人	UNIV DRUZHBY NARODOV IM.PATRISA LUMUMBY;INST PROBLEM KOMPLEKSNOGO OSVOENIYA NEDR AN SSSR	发明人	MASHKOVTSEV BORIS I,SU;MASHKOVTSEV IGOR L,SU;AJRUNI ARSEN T,SU;BALYKHIN GRIGORIJ A,SU;TIMOFEEV ALEKSANDR V,SU
分类号	E21F5/00;(IPC1-7):E21C41/04	主分类号	E21F5/00
代理机构		代理人
主权项
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