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The utility models obtained in 2018 year:
- Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system (70208).
- Modular check valve (70264).
- Automatic system of spraying sources of dust on mine haul roads (70367).
- Exhaust afterburner for the mining combustion drive (124854).
- Ecological drive the fan wheel, in particular for cooker hoods (125 608).