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Year of Publication 23.01.1982
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Year of Publication 07.06.1982
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Year of Publication 23.11.1981
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Year of Publication 23.11.1981
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Year of Publication 25.01.1978
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Year of Publication 25.01.1978
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Year of Publication 15.01.1978
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Year of Publication 15.01.1978
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Year of Publication 23.05.1981
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Year of Publication 23.05.1981
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KOZHEVNIKOV ANATOLIJ A,SU, SIRIK VIKTOR F,SU, EPSHTEJN EVGENIJ F,SU, TKACHENKO ALEKSANDR A,SU, DAVIDENKO ALEKSANDR N,SU
Year of Publication 15.05.1981
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Year of Publication 15.05.1981
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BOTTOM-HOLE FEED MECHANISM
BESSONOV YURIJ D,SU, KOZHEVNIKOV ANATOLIJ A,SU, SIRIK VIKTOR F,SU, EPSHTEJN EVGENIJ F,SU, KHARLAMOV YURIJ ,SU
Year of Publication 07.07.1980
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Year of Publication 07.07.1980
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FLUSHING FLUID
KOZHEVNIKOV ANATOLIJ A,SU, GAVRILENKO NIKOLAJ M,SU, SIRIK VIKTOR F,SU, EPSHTEJN EVGENIJ F,SU, BRAZHENENKO ANATOLIJ M,SU, DAVIDENKO ALEKSANDR N,SU
Year of Publication 25.01.1979
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Year of Publication 25.01.1979
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WORKING FACE TORQUE METER
BESSONOV YURIJ D,SU, SIRIK VIKTOR F,SU, EPSHTEJN EVGENIJ F,SU, BRAZHENENKO ANATOLIJ M,SU, ZDOROV VALERIJ P,SU
Year of Publication 30.11.1977
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Year of Publication 30.11.1977
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HOLE-BOTTOM REFLECTOR OF HYDRAULIC WAVES
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Year of Publication 07.03.1982
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Year of Publication 07.03.1982
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HOLE-BOTTOM FEED MECHANISM
KISELEV ANDREJ T,SU, KOZHEVNIKOV ANATOLIJ A,SU, BUGAKOV YURIJ D,SU, NEFEDOV IGOR V,SU, ARTSIMOVICH GEORGIJ V,SU, SIRIK VIKTOR F,SU, EPSHTEJN EVGENIJ F,SU, KOGAN DAVID I,SU
Year of Publication 28.02.1982
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Year of Publication 28.02.1982
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HOLE-BOTTOM FEED MECHANISM
KOZHEVNIKOV ANATOLIJ A,SU, BUGAKOV YURIJ D,SU, NEFEDOV IGOR V,SU, ARTSIMOVICH GEORGIJ V,SU, EPSHTEJN EVGENIJ F,SU, ZAKIROV-ZIEV ALFAT,SU, KOGAN DAVID I,SU
Year of Publication 28.02.1982
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Year of Publication 28.02.1982
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FACE FEED MECHANISM
KISELEV ANDREJ T,SU, BESSONOV YURIJ D,SU, KOZHEVNIKOV ANATOLIJ A,SU, ZAJONTS OLEG L,SU, NEFEDOV IGOR V,SU, MONETKIN VIKTOR A,SU, SIRIK VIKTOR F,SU, ARTSIMOVICH GEORGIJ V,SU, EPSHTEJN EVGENIJ F,SU, KHARLAMOV YURIJ ,SU, KOGAN DAVID ,SU, NABOKA VITALIJ ,SU
Year of Publication 15.09.1980
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Year of Publication 15.09.1980
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