ZEROSPARK

Cartridges specially adapted for filtering machines; oil filters; oil filters for motors and engines; air cleaners as parts of engines; air filters for automobile engines; fuel filters; filters specially adapted for machines and engines; filters for cleaning cooling air, for engines; filters for motors and engines; filtering machines for hydraulic processing; air filters for mechanical purposes; filters for hydraulic machines being moveable and stationary; oil filters for mechanical purposes; oil filter adapters; fuel filters; oil filter for motors; membrane filters for use as parts of machines; filter elements for fuel filters; air filters for motorcycle engines; air filters for gear units; fuel filters for vehicle engines; machine tools, namely, return filters and suction hydraulic filters for fitting on tanks; suction filters and return hydraulic filters for fitting on tanks; low and medium pressure hydraulic filters being parts of machines for use in hydraulic filtering machines; filters for hydraulic, electric and combustion engines, except for land vehicles; structural accessories and parts specially adapted for air filters for mechanical purposes for industry machines in the nature of filler plugs for air filtration, air filters and occlusion devices

Filters for air conditioning; air filters for industrial installations for industrial purposes; filter elements for heating, steam production, refrigeration, drying, ventilation, water distribution and purification, namely, air filtering installations; air conditioning apparatus and installations

Filtering materials of plastic, namely, semi-processed plastics in the nature of filtering materials in hydraulic filtering process and industry; filtering materials of semi-finished plastic films in the nature of semi-finished plastic films and sheets, namely, semi-processed plastics in the nature of filtering materials in hydraulic filtering process and industry; filtering materials of semi-processed foams of plastic, semi-processed foams of plastic in the nature of filtering materials in hydraulic filtering process and industry; semi-finished synthetic membranes and filter materials, namely, insulating waterproofing membranes in the nature of filtering materials in hydraulic filtering process and industry