3 Cleaning agents and preparations; Cleaning agents for cleaning surfaces; Detergent soap; Spray cleaners for use on machinery, heavy equipment, shop walls, construction equipment, locomotive parts, floors, aerospace parts, concrete, building exteriors, automobiles, engines, aqueous parts washers, ultrasonic parts washers, painted surfaces, and masonry; Non-medicated cleansers, namely, sprays and solutions for cleaning and degreasing machinery, heavy equipment, shop walls, construction equipment, locomotive parts, floors, aerospace parts, concrete, building exteriors, automobiles, engines, aqueous parts washers, ultrasonic parts washers, painted surfaces, and masonry