svel

Poles of metal for power lines; brackets of metal for building; props of metal; masts of metal; staircases of metal; railings of metal. Expansion tanks [parts of machines]; housings [parts of machines]; stators [parts of machines]; brushes [parts of machines]; generators of electricity; dynamos; alternators; electric motors for machines; steam engine boilers; boiler tubes [parts of machines]; turbines, other than for land vehicles. Transformers [electricity]; step-up transformers; electric voltage transformers; coils, electric; choking coils [impedance]; anti- interference devices [electricity]; terminals [electricity]; distribution boxes [electricity]; branch boxes [electricity]; junction boxes [electricity]; sheaths for electric cables; collectors, electric; electric installations for the remote control of industrial operations; switchboxes [electricity]; commutators; counters; condensers [capacitors]; conductors, electric; electricity conduits; circuit closers; switchboards; contacts, electric; regulating apparatus, electric; monitoring apparatus, electric; converters, electric; electric apparatus for commutation; switches, electric; limiters [electricity]; current rectifiers; circuit breakers; distribution boards [electricity]; distribution consoles [electricity]; electric loss indicators; measuring apparatus; measuring devices, electric; gas testing instruments; cables, electric; ducts [electricity]; control panels [electricity]; connections for electric lines; couplings, electric; relays, electric; wires, electric; magnetic wires; high-frequency apparatus; fuses; radios; inductors [electricity]; armatures [electricity]; inverters [electricity]; batteries, electric; lightning conductors [rods]; resistances, electric; wire connectors [electricity]; electro-dynamic apparatus for the remote control of signals; temperature indicators; holders for electric coils; materials for electricity mains [wires, cables]; solenoid valves [electromagnetic switches]; electrical adapters; electronic publications, downloadable; computer programs [downloadable software]. Dielectrics [insulators]; insulators; insulators for electric mains. Brackets, not of metal, for building; staircases, not of metal; rails, not of metal; poles, not of metal, for power lines. Installation, repair and maintenance of machinery; construction; construction consultancy; building construction supervision; construction information; repair information. Construction drafting; technical research; material testing, including testing of insulating oil for transformers; engineering; computer software design; quality control; surveying; consultancy in the field of energy-saving; scientific laboratory services; scientific research; technological consultancy; technical writing; computer-aided industrial testing.