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Information × Registration Number 0102U002931, ( 0203U000410  ) R & D request Title Rendering of the scientific - methodical help on introduction of scientific and technical means ensuring efficiency of improvement cone-rock bits by a diameter 215,9 mm at 1,5-2 times. Head Світалка Петро Іванович, Registration Date 13-05-2002 Organization Research institute of technology of drilling popup.description1 popup.nrat_date 2024-12-11 Close
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Rendering of the scientific - methodical help on introduction of scientific and technical means ensuring efficiency of improvement cone-rock bits by a diameter 215,9 mm at 1,5-2 times.
Head: Світалка Петро Іванович. Rendering of the scientific - methodical help on introduction of scientific and technical means ensuring efficiency of improvement cone-rock bits by a diameter 215,9 mm at 1,5-2 times.. Research institute of technology of drilling. № 0102U002931
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Updated: 2026-03-23


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