Electrical generators for providing power to medical and surgical apparatus and equipment; electrical generators for providing power to medical and surgical apparatus and equipment featuring a smoke evacuation device; parts and filters for the aforementioned goods

Vacuum apparatus for medical use being devices for removal of smoke and other gases from a surgical site; and parts and filters for the aforementioned goods

surgical instruments, namely, electrocautery pencils and parts for electrocautery pencils; electrocautery pencils and parts for electrocautery pencils being devices for removal of smoke and other gases from the surgical site and parts for such electrocautery pencils; medical and surgical systems, namely, a kit having an electrocautery pencil, a smoke and gas removal device, a filter for a smoke and gas removal device, and an electrical generator for providing power to a medical or surgical device

Occupational hygiene consultancy services

Chemical preparations for the removal, elimination, prevention or inhibition of biofilm, micro-organisms or microbial contamination; chemical preparations for the treatment of water systems, water cooling towers, air handling rooms, air handling room surfaces, heating systems, ventilation systems, air conditioning systems, or parts thereof; chemical preparations for the removal, elimination, prevention or inhibition of biofilm, micro-organisms or microbial contamination in water systems, water cooling towers, air handling rooms, air handling room surfaces, heating systems, ventilation systems, air conditioning systems, or parts thereof.

Chemical preparations for the removal, elimination, prevention or inhibition of biofilm, micro-organisms or microbial contamination; chemical preparations for the treatment of water systems, water cooling towers, air handling rooms, air handling room surfaces, heating systems, ventilation systems, air conditioning systems, or parts thereof; chemical preparations for the removal, elimination, prevention or inhibition of biofilm, micro-organisms or microbial contamination in water systems, water cooling towers, air handling rooms, air handling room surfaces, heating systems, ventilation systems, air conditioning systems, or parts thereof.

Apparatus for land locomotion by parachute; Drag parachutes for aircraft; Parachute apparatus assemblies; Parachute canopies; Parachute harnesses; Parachute packs; Parachutes; Parachutes for arresting the motion of vehicles; Parachutes without line cutters