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Year of Publication 30.07.1983
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Year of Publication 30.07.1983
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GRIPPER FOR BAGS WITH LOOSE MATERIALS
MIKHAJLENKO NIKOLAJ ,SU, FEDYANIN YURIJ V,SU, FEDYANIN ALEKSANDR V,SU
Year of Publication 05.07.1979
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Year of Publication 05.07.1979
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APPARATUS FOR PLUGGING HOLES
NOVIKOV YURIJ M,SU, TERSHAK BOGDAN A,SU, PAZYAK NIKOLAJ M,SU, FEDYANIN ALEKSANDR V,SU
Year of Publication 23.06.1986
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Year of Publication 23.06.1986
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ARRANGEMENT FOR CONTROLLING PLACING OF CEMENT BRIDGES IN WELLS
NOVIKOV YURIJ M,SU, TERSHAK BOGDAN A,SU, PAZYAK NIKOLAJ M,SU, FEDYANIN ALEKSANDR V,SU
Year of Publication 07.11.1985
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Year of Publication 07.11.1985
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DISCONNECTOR
TIMOSHENKO VLADIMIR I,SU, KRYKH BORISLAV V,SU, PODDUBNYJ EDUARD G,SU, FEDYANIN ALEKSANDR V,SU
Year of Publication 30.09.1984
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Year of Publication 30.09.1984
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METHOD OF INCITING INFLOW WHEN TESTING BOREWHOLE DURING DRILLING
KLIMENKO YURIJ A,SU, TOKAREV VIKTOR P,SU, GORBAN VLADIMIR I,SU, MATUS BOGUSLAV A,SU, FEDYANIN ALEKSANDR V,SU, LYSYJ MIKHAIL I,SU
Year of Publication 30.10.1982
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Year of Publication 30.10.1982
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PACKER-POSITIONING DEVICE
LUGOVSKOJ STANISLAV N,SU, KLIMENKO YURIJ A,SU, TOKAREV VIKTOR P,SU, MATUS BOGUSLAV A,SU, SOKOLOV STEPAN D,SU, FEDYANIN ALEKSANDR V,SU
Year of Publication 23.07.1981
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Year of Publication 23.07.1981
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PACKER
KLIMENKO YURIJ A,SU, TOKAREV VIKTOR P,SU, MATUS BOGUSLAV A,SU, FEDYANIN ALEKSANDR V,SU, SERDYUKOV VIKTOR V,SU
Year of Publication 07.10.1980
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Year of Publication 07.10.1980
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WELL-MOUTH HEAD FOR FORMATION TESTERS
LUGOVSKOJ STANISLAV N,SU, KLIMENKO YURIJ A,SU, TOKAREV VIKTOR P,SU, MATUS BOGUSLAV A,SU, FEDYANIN ALEKSANDR V,SU
Year of Publication 15.04.1980
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Year of Publication 15.04.1980
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METHOD OF MEASURING FORMATION PRESSURE IN A WELL
KLIMENKO YURIJ A,SU, MATUS BOGUSLAV A,SU, GORLACHEVA LEONIDA F,SU, LYSYJ MIKHAIL ,SU, FEDYANIN ALEKSANDR V,SU, SERDYUKOV VIKTOR V,SU
Year of Publication 15.11.1979
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Year of Publication 15.11.1979
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