ESTMAC

Wet/dry vacuums; separating machines for separating dust; fluid separation machines; extracting machines for chemical processing for commercial and industrial applications; vacuum cleaners; suction machines for scavenging purposes; dust removing installations for cleaning purposes; filters for separator machines and units; portable filtration units being machines for dust separation; filtering machines for chemical processing, separators for chemical processing and centrifuges for commercial and industrial applications; filters being parts of separator machines and units; commercial and industrial cleaning machines being vacuum cleaners; dust separators; dust exhausting installations for cleaning purposes; vacuum cleaners for commercial and industrial purposes

Extraction columns other than laboratory apparatus; welding fume extractors being ventilating fans and air filters for commercial and industrial use; fume extractors being ventilating fans; smoke purifiers for commercial and industrial applications being ventilating fans; ventilating hoods for smoke; ventilation hoods, namely, fume destructing hoods; air purifiers; air filtering installations; separators for scrubbing air, namely, gas scrubbing apparatus; suction ventilators for commercial and industrial applications; extractor units being ventilation hoods for commercial and industrial applications; hoods incorporating extractor fans; air filters for use as dust extractors in industrial processes; air filters for use as dust arrestants in industrial processes; filters for exhaust extractors being parts of household or industrial installations; dust filters for vacuums and separating machines; filters for water purifiers; filters for air extractor hoods; filters for fume extractors; filters for cleaning air for domestic, commercial and industrial use; filters for use with apparatus for ventilating; filters for air purifiers; filters for waste gas purification; filters for industrial installations, namely, commercial and industrial air filter machines; air filters for industrial and household use; filters for cleaning gases being parts of household and industrial installations; filters for gas purification machines for household and industrial installations; air filters for industrial use; air filters for industrial installations; industrial air filter machines; exhaust arms being parts for extractor units being ventilation fans for commercial and industrial applications