7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
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
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
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