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FORMS FOR CONSTRUCTING CONCRETE LINING
SAPRONOV VITALIJ T,SU, DZHERIN VALERIJ K,SU, BURDA EVGENIJ I,SU, VASSERMAN BORIS N,SU
Year of Publication 07.09.1989
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Year of Publication 07.09.1989
Patent
SINKING PLATFORM FOR PASSING ROCK WORKINGS
SAPRONOV VITALIJ T,SU, FOMIN YURIJ I,SU, NOVIK EVGENIJ B,SU, BURDA EVGENIJ I,SU
Year of Publication 15.07.1984
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Year of Publication 15.07.1984
Patent
SHUTTERING FOR CONCRETING MINE SHAFT SUPPORT
SAPRONOV VITALIJ T,SU, DZHERIN VALERIJ K,SU, BURDA EVGENIJ I,SU, MINAKOV VLADIMIR L,SU, VASSERMAN BORIS N,SU, BESEDKIN ALEKSANDR I,SU
Year of Publication 07.08.1991
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Year of Publication 07.08.1991
Patent
SUSPENSION PLATFORM FOR SINKING AND REINFORCING MINE SHAFTS
SAPRONOV VITALIJ T,SU, DZHERIN VALERIJ K,SU, BURDA EVGENIJ I,SU, MINAKOV VLADIMIR L,SU
Year of Publication 23.07.1982
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Year of Publication 23.07.1982
Patent
FORM FOR ERECTING CONCRETE ROOF SUPPORT OF VERTICAL MINE WORKING
SAPRONOV VITALIJ T,SU, DZHERIN VALERIJ K,SU, BURDA EVGENIJ I,SU, MINAKOV VLADIMIR L,SU
Year of Publication 07.07.1982
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Year of Publication 07.07.1982
Patent
DEVICE FOR DELIVERY OF WATER FROM SHAFT
POL EVGENIJ F,SU, DZHERIN VALERIJ K,SU, MIRONOV VLADIMIR V,SU, BURDA EVGENIJ I,SU, PYZHEVICH VLADIMIR P,SU
Year of Publication 23.06.1990
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Year of Publication 23.06.1990
Patent
BUCKET UNIT FOR DEEPENING VERTICAL SHAFTS OF MINES
VYSOTSKIJ ALEKSANDR I,SU, SAPRONOV VITALIJ T,SU, DZHERIN VALERIJ K,SU, BURDA EVGENIJ I,SU, MELIKSETOV SERGEJ S,SU
Year of Publication 23.02.1984
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Year of Publication 23.02.1984
Patent
ENTRY-DRIVING SET
SAPRONOV VITALIJ T,SU, DZHERIN VALERIJ K,SU, BURDA EVGENIJ I,SU, MINAKOV VLADIMIR L,SU, MELIKSETOV SERGEJ S,SU
Year of Publication 07.03.1983
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Year of Publication 07.03.1983
Patent
MINE HOISTING MACHINE DRUM
BELIKOV VALENTIN G,SU, PARKHOMENKO ALEKSANDR I,SU, BURDA EVGENIJ I,SU, LEONOV EDUARD V,SU, STUGAREV DMITRIJ P,SU
Year of Publication 23.05.1982
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Year of Publication 23.05.1982
Patent