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Roller-ridge former
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Mandrel for local electromechanical hardening
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Ploughshare strengthening method
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Mandrel for electromechanical machining
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Method of lengthwise multipass reconditioning of shaft splines and teeth
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Method of machine parts electromechanical machining
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Chopper of tuberous roots
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Tool head for electromechanical hardening of cylinder liners
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Device for food products drying
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Water treatment apparatus
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Water treatment apparatus
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Grain drying device
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Device to up precision of spline profiles on shafts in cold plastic deformation
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Mandrel
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Device to monitor semiconductor products by second derivatives of current-voltage and volt-coulomb characteristics
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Device for electromechanical hardening of lather bed guides
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Device for cleaning and treatment of liquid fuel for combustion
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Device for cleaning and preparation of liquid fuel for combustion
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Section of seeder-cultivator
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Grain drier
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