1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
chemical reagents for in vitro diagnostic use; chemicals-namely, gas mixtures for use with tonometers, humidifier solutions for use with tonometers, antifoam liquid for use with tonometers, and buffer solutions for use with tonometers
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.
digital barometers; temperature monitors for tonometers, tonometers for equilibrating liquids with gases, and accessories therefor-namely, blood and buffer sample cups, pipettes, and regulators