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; including chemicals for use in the treatment of water, fuel and process systems
9
Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; 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; including apparatus for use in the treatment of industrial water, fuel and process system to analyze the chemical makeup of the water, fuel, or process, determine the proper treatment program, apply the required treatment, and monitor the effectiveness of the treatment; apparatus for use in the monitoring of water and process systems
42
Providing of food and drink; temporary accommodation; medical, hygienic and beauty care; veterinary and agricultural services; legal services; scientific and industrial research; computer programming; including chemical and mechanical engineering services, namely making surveys and inspections of industrial and public utility water, fuel and process systems to determine availability and chemical composition thereof and making recommendations and preparing specifications and acceptance testing as to methods, equipment and chemicals to be used in treating the water, fuel or process system and in treating the plant waste before discharge based upon the surveys and inspections