DIESEL DUAL FUEL DIESEL METHANE LANDIRENZO

Installations adapting the supply system of internal combustion engines to use a mix of diesel oil and methane, namely, pressure reducers, fuel mixers, pressure reducing valves, gas-tight housings; parts and fittings thereof

Electric, electronic and electromagnetic supervision apparatus for motor vehicle engines and for apparatus for locomotion by land, air or water, namely, electric switches, level indicators, electronic control units, electronic spark advance modifiers, electronic devices for inhibiting injection system; solenoid valves; parts and fittings thereof