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Regular packing for heat-and-mass exchange apparatuses
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Device for cryogenic granulation of solutions and suspensions
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Device for cryogenic granulation of solutions and suspensions
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Regular screen packing
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Method of culturing phototrophs and apparatus for realising said method
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Annular packing regular arrangement
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Fan cooling tower
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Wind generating plant
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Method of processing starch-containing plant material for preparing components of fermentation media used in microbiological industry when culturing microorganisms
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Acoustic sprayer
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Drive of centrifugal separator
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