METHOD OF PROTECTING STEEP OUTBURST-PRONE COAL SEAMS FROM GAS DYNAMIC EFFECTS

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Bibliographic Details
Main Authors AVERBUKH ALEKSANDR G,SU, VAJNSHTEJN LEONID A,SU, KHILKO VALERIJ V,SU, IVANOV VALENTIN S,SU, NOVICHIKHIN IVAN A,SU, ILYASHOV MIKHAIL A,SU, BELYAKOV PAVEL K,SU
Format Patent
LanguageEnglish
Russian
Published 23.07.1990
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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Bibliography:Application Number: SU19884404676