METHOD OF MINING A SERIES OF GENTLY-SLOPING COAL SEAMS,申请号SU19874242269-传众专利搜索

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发明名称	METHOD OF MINING A SERIES OF GENTLY-SLOPING COAL SEAMS
摘要
申请公布号	SU1518518(A1)	申请公布日期	1989.10.30
申请号	SU19874242269	申请日期	1987.05.06
申请人	INST GORNOGO DELA AN KAZSSR;PROIZV OB PO DOBYCHE UGLYA "KARAGANDAUGOL"	发明人	BAJMUKHAMETOV SERGAZY K,SU;ROGOV EVGENIJ I,SU;ERSHOV YURIJ I,SU;ROGOV SERGEJ E,SU;RUDENKO YURIJ F,SU;OVCHINNIKOV VIKTOR M,SU;KONDENKOV NIKOLAJ N,SU
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