METHOD OF SUPPORT OF MINE WORKING IN UNSTABLE GROUNDS
KASAPOV RUDOLF I,SU, SHPAK VLADIMIR F,SU, MATSEGORA ANATOLIJ G,SU, BESSOLOV VLADIMIR A,SU, BEZRODNYJ KONSTANTIN P,SU, PERMITIN VIKTOR M,SU
Year of Publication 23.04.1992
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Year of Publication 23.04.1992
Patent
UNDERGROUND CONSTRUCTION TECHNIQUE
AVDEEV LEONID YA,SU, SHPAK VLADIMIR F,SU, KASAPOV RUDOLF I,SU, SERMYAGIN SERGEJ V,SU, MATSEGORA ANATOLIJ G,SU, BESSOLOV VLADIMIR A,SU, PROTCHENKO VLADIMIR G,SU, BEZRODNYJ KONSTANTIN P,SU, GOLUBOV VIKTOR G,SU, YARIMAKA PAVEL P,SU, TUMANOV BORIS V,SU
Year of Publication 07.05.1991
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Year of Publication 07.05.1991
Patent