METHOD FOR AIRING EXTRACTION AREAS DURING LAYER MINING
STUPIN ANDREJ V,SU, KOGON VLADIMIR R,SU, STEKOLSHCHIKOV GENNADIJ G,SU, PURTOV VLADIMIR A,SU, DURNIN KIM M,SU, EROKHIN SERGEJ YU,SU
Year of Publication 15.08.1991
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Year of Publication 15.08.1991
Patent
VENTILATION DOOR
KOGON VLADIMIR R,SU, ALKHIMOVICH VITALIJ P,SU, ZUBAREVA VERA A,SU, SOSNOVSKIJ YURIJ S,SU, MYASNIKOV ANATOLIJ A,SU
Year of Publication 07.01.1984
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Year of Publication 07.01.1984
Patent
MINE VENTILATION DOOR
KOGON VLADIMIR R,SU, ALKHIMOVICH VITALIJ P,SU, ZUBAREVA VERA A,SU, SOSNOVSKIJ YURIJ S,SU, MYASNIKOV ANATOLIJ A,SU
Year of Publication 07.01.1984
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Year of Publication 07.01.1984
Patent
VENTILATION DOOR
KOGON VLADIMIR R,SU, STEKOLSHCHIKOV GENNADIJ G,SU, SOSNOVSKIJ YURIJ S,SU, MYASNIKOV ANATOLIJ A,SU, CHEREMNOV VENIAMIN I,SU
Year of Publication 07.04.1982
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Year of Publication 07.04.1982
Patent