Apparatus for analyzing gases; Gasometers, being measuring instruments; Measuring apparatus for temperature and humidity levels in gases and solid substances; gas pressure indicators; Exhaust gas temperature gauges; Gas sensors for measuring gas concentration; commutators; diesel injectors testers; parking sensors for vehicles; electric converters; Accumulators and batteries; charging stations for electric vehicles; Navigation apparatus for vehicles in the nature of on-board computers

Equipment for converting internal combustion engine fuel systems to run on methane, LPG (liquefied petroleum) or other gases, namely, pressure reducing valves, mixers, pressure reduction valves, electrovalves, containers for valves; their parts and accessories