Respiratory masks for non-medical purposes

Respiratory masks for non-medical purposes, namely, anti-pollution masks with respiratory mask filters for breathing

Education services, namely, conducting classes, seminars, conferences, in the field of air traffic management for unmanned aerial systems and unmanned aerial vehicles, and distribution of educational materials therewith; writing articles, periodicals, text books, and magazines in the field of air traffic management for unmanned aerial systems and unmanned aerial vehicles

Allergen barrier fabric for pillow shells, comforters, mattress pads and down-alternative blankets

Pharmaceutical preparations for treating respiratory diseases, supplied in pre-filled inhalers

Air purifiers and filters for use in air purifiers, all for household use

Transformer oil processing equipment, namely, emissions control catalytic oxidizer for reducing contaminants in the air for transformer oil vacuum

Wood briquettes; combustible briquettes; charcoal fuel; coal briquettes

Pharmaceutical preparations for the treatment of respiratory diseases

windows, doors and window screens

OSCILLATING FAN

Machines and machine tools; motors, other than for land vehicles; machine coupling and transmission components (except for land vehicles); agricultural implements, other than hand-operated; incubators for eggs; vending machines.

Air deodorant; Air deodorizer; Air fresheners; Air freshening preparations

incubators and environmental safety hoods for laboratory use

incubators and environmental safety hoods for laboratory use