DRILLING ASSEMBLY WITH CONVEYANCE OF CUT ROCK BY REVERSE CIRCULATION
KUZNETSOV ALEKSANDR V,SU, KARDYSH GRIGORIJ V,SU, PESHKOV ANATOLIJ N,SU, BEZRUKOV GEORGIJ M,SU
Year of Publication 15.03.1993
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Year of Publication 15.03.1993
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JOINT OF PIPES OF DOUBLE DRILL STRING
MORGALIN ALEKSANDR S,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU, SEMENOV PAVEL N,SU
Year of Publication 15.03.1990
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Year of Publication 15.03.1990
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TOOL FOR SAMPLING PARENT ROCK
MORGALIN ALEKSANDR S,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU, SMIRNOV OLEG V,SU
Year of Publication 23.12.1988
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Year of Publication 23.12.1988
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TOOL FOR DRILLING SOFT ROCK
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, SMIRNOV OLEG V,SU
Year of Publication 23.08.1987
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Year of Publication 23.08.1987
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DOUBLE EARTH-DRILLING TOOL
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU
Year of Publication 15.03.1982
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Year of Publication 15.03.1982
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PACKER
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, KARPUNIN ALEKSANDR A,SU
Year of Publication 25.05.1980
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Year of Publication 25.05.1980
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HUDRAULIC PACKER
MELNIK EDUARD D,SU, PESHKOV ANATOLIJ N,SU, KARPUNIN ALEKSANDR A,SU, SMIRNOV OLEG V,SU
Year of Publication 15.05.1979
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Year of Publication 15.05.1979
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DIAMOND BIT FOR DRILLING WITH HYDRAULIC TRANSPORT CORE
KUZMIN IGOR V,SU, PLEKHANOV MIKHAIL I,SU, GRENADER MIRON E,SU, PESHKOV ANATOLIJ N,SU, PANIN NIKOLAJ M,SU, BUDYUKOV YURIJ E,SU
Year of Publication 23.01.1989
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Year of Publication 23.01.1989
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CORE RECEIVER
KUZMIN IGOR V,SU, SAPUNTSOV VLADIMIR I,SU, PESHKOV ANATOLIJ N,SU, BLINOV VLADIMIR A,SU, SMIRNOV OLEG V,SU
Year of Publication 23.12.1988
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Year of Publication 23.12.1988
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DRILLING TOOL WITH CONVEYING OF BROCKEN ROCK IN A STREAM OF CLEANING AGENT
SHALAMOV SERGEJ YU,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU, SMIRNOV OLEG V,SU
Year of Publication 30.01.1987
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Year of Publication 30.01.1987
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TOOL FOR DRILLING AND TESTING WATER-BEARING LEVELS
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, DROZHZHIN VIKTOR G,SU, YAFAROV ANATOLIJ U,SU, SMIRNOV OLEG V,SU
Year of Publication 15.11.1986
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Year of Publication 15.11.1986
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FILTER POSITIONING APPARATUS
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU, TYAN PETR M,SU, SMIRNOV OLEG V,SU
Year of Publication 15.05.1986
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Year of Publication 15.05.1986
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DOUBLE DRILL PIPE
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU, DAVYDOV GEORGIJ A,SU, SMIRNOV OLEG V,SU
Year of Publication 23.02.1986
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Year of Publication 23.02.1986
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AIR LIFT MIXER FOR REVERSE CIRCULATION DRILLING
PANKOV ANATOLIJ V,SU, PETROV IGOR P,SU, PESHKOV ANATOLIJ N,SU, POLEZHAEV ANDREJ P,SU, SERGEEV SERGEJ N,SU, TYAN PETR M,SU, KHAUSTOV IGOR P,SU
Year of Publication 07.09.1992
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Year of Publication 07.09.1992
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ROTARY EARTH-DRILLING UNIT
MELNIK EDUARD D,SU, BUGAKOV YURIJ D,SU, PESHKOV ANATOLIJ N,SU, ROMASHKIN BORIS G,SU, SHUMOV LEV A,SU, SMIRNOV OLEG V,SU
Year of Publication 23.09.1985
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Year of Publication 23.09.1985
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DOUBLE CORE RECEIVER
MELNIK EDUARD D,SU, MORGALIN ALEKSANDR S,SU, PESHKOV ANATOLIJ N,SU, ZIGMAN VYACHESLAV A,SU, KARDYSH VADIM G,SU, SMIRNOV OLEG V,SU
Year of Publication 07.07.1984
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Year of Publication 07.07.1984
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DOUBLE DRILL PIPE
MELNIK EDUARD D,SU, KUZNETSOV ALEKSANDR V,SU, PESHKOV ANATOLIJ N,SU, KARDYSH VADIM G,SU, SMIRNOV OLEG V,SU
Year of Publication 23.07.1983
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Year of Publication 23.07.1983
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