SERKO

Concrete construction machines and robotic machines for use in construction, namely, bulldozers, power-operated trenching machines for digging trenches, hydraulic excavators, asphalt road paving machines and concrete road paving machines; drilling machines; rock drills; road sweeping machines; power-operated lifting, loading and transmission machines; robotic machines for lifting, loading and transmission purposes, namely, cranes; machines for use in agriculture, namely, self-propelled seed sowers and self-propelled seed sowers combined with earth moving equipment; mechanized feeders for breeding animals; robotic machines for applying color; plastic processing machines; mineral crushing machines; electrically powered kitchen appliance for dicing, mincing, slicing and chopping food; clothes washing machines; dishwashers; spin driers not heated; electric cleaning machines for cleaning floors, carpets or floorings; vacuum cleaners

Flow sensors for measuring electric current, namely, electricity meters; electricity conduits, electricity distribution consoles for the production of electricity and electricity limiters; electric plugs; junction boxes; electric switches; luminous or mechanical road signs for traffic use

Lights for vehicles; LED lighting fixtures for machines and trucks only; heat exchangers not being parts of machines; installations for air-conditioning; cooling installations for water and freezers; gas cookers, electric pressure cookers, electric slow cookers, electric cooking pots, electric water heaters; electric laundry driers; hair driers and electric hand drying apparatus for washrooms; sanitary installations in the nature of steam rooms; taps being faucets; flexible pipes being parts of shower plumbing installations; toilets; shower and bathing cubicles; bath tubs; toilet seats; sinks; wash-hands basins being pats of sanitary installations; washers for water taps; thermostatic valves as parts of heating installations; water softening apparatus and installations; water purification installations; waste water purification installations; electric bed warmers and electric blankets, not for medical use; electric pillow warmers; boilers for heating installations and electric fans with evaporative cooling devices all for industrial use

safety belts for vehicle seats; air bags

Custom manufacture of bulldozers, power-operated trenching machines for digging trenches, hydraulic excavators, asphalt road paving machines, concrete road paving machines, drilling machines, rock drills, road sweeping machines and power-operated lifting, loading and transmission machines and cranes; custom manufacture of machines for use in agriculture, namely, self-propelled seed sowers and self-propelled seed sowers combined with earth moving equipment; custom manufacture of mechanized feeders for breeding animals, machines for processing cereals and food, machines for washing and sorting fruits, grating machines for vegetables and machines for making aerated and fruit-based beverages; custom manufacture of vehicle washing installations, floor washing machines, pressure washing machines, clothes washing machines, dishwashers and spin driers not heated; custom manufacture of installations for air-conditioning, cooling installations for water and freezers; custom manufacture of gas cookers, electric pressure cookers, electric slow cookers, electric cooking pots, electric water heaters, electric laundry driers, hair driers and electric hand drying apparatus for washrooms; custom manufacture of sanitary installations in the nature of steam rooms, taps being faucets, flexible pipes being parts of shower plumbing installations and custom manufacture of washers for water taps; custom manufacture of thermostatic valves as parts of heating installations, water softening apparatus and installations; custom manufacture of filters for aquariums and aquarium filtration apparatus and gas and electric cooking ovens comprised of heating elements, valves, pipes, gaskets, manifolds o-rings and springs; custom manufacture of safety belts for vehicle seats; custom manufacture of air bags; custom manufacture of molds for use in industry; custom manufacture of molding for plastic materials; processing of unprocessed artificial resin and plastic products for others; material treatment, namely, injection molding of plastic for others

Research and development of new products; product development of industrial machinery for others; technological development consultancy services in the field of industrial machinery; engineering services; research and development services in the field of injection molding technology; technical consultancy in the field of injection molding technology; engineering services in the field of injection molding machines; technical consultancy in the research and development of new products for third parties in the field of plastic materials; chemistry consultation; technical consultancy in the field of technological research in the field of plastics