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.
electrical, electronic, measuring, signalling devices and instruments, namely, electrodes, cables, grids formed by electrodes or cables, nets formed by electrodes or cables, cable connections, underground cable grids, electrical and electronic detectors, measuring amplifiers, measuring transformers, transducers, bus lines, modems, signal horns, signal lamps, electrical and electronic switch boxes, data plotters, data recorders, computers, all aforesaid goods for use in environmental protection, waste disposal, detection and location of leaks and/or for checking the integrity of lining systems
24
Textiles and textile goods, not included in other classes; bed and table covers
textiles and textile goods, namely, non-woven geotextiles including electrical conductive fibers and/or particles, non-woven textile surface formations including electrical conductive fibers and/or particles, and non-woven textile composite materials including electrical conductive fibers and/or particles, all aforesaid goods for use in environmental protection, waste disposal, detection and location of leaks and/or for checking the integrity of lining systems