1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial resins, unprocessed plastics, manures, fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning agents for use in the manufacture of leather; adhesives for use in industry
7
Electric compressors; gas compressors; air compressors; piston compressors; air and water separators for pneumatic controls, being part of machines; compressed air guns; power-operated spray guns; pneumatic hammers; couplings for machines; power-operated chisels for machines; compressed air filters being part of machines; drain cocks; variable speed drives for operating the motor within a compressor; driving motors other than for land vehicles; control systems for compressors and generators
9
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, switches, transformers, accumulators, voltage regulators and controllers; data processing equipment and computers; electrical controllers integrated into dryers; electrical or electronic control apparatus and instruments, namely, electrical controllers; electrical or electronic control apparatus and instruments, namely, electrical controllers; control components for compressors and tools, namely, automatic inlet control valves for reciprocating air compressors; electronic steering systems
10
Surgical apparatus amd instruments for medical, dental or veterinary use; artificial limbs, eyes and teeth; orthopedic articles, namely, medical apparatus and instruments for use in orthopedic surgery; suture materials
11
Apparatus for heating, namely electric heaters; apparatus for steam generating, namely, steam generators; apparatus for refrigerating, namely refrigerators; apparatus for drying, namely industrial dryers for heating and dehumidifying; apparatus for ventilating, namely heat recovery ventilators; the aforesaid goods excluding liquid expansion tanks for closed heating or cooling installations; compressed air dryers for industrial use
42
Scientific and technological services and research and design relating thereto in the field of compressors, generators, compressed air filters, refrigerant dryers and desiccant dryers