35 Advertising of commercial, industrial, municipal, and other non-residential power cleaning equipment and parts and accessories therefor; advertising of rental and leasing services, namely, rental and leasing of commercial, industrial, municipal, and other non-residential power cleaning equipment; advertising of reconditioning services, namely, reconditioning industrial cleaning equipment; retail stores featuring commercial, industrial, municipal, and other non-residential power cleaning equipment, and parts and accessories therefor, retail sales services, mail-order retail sales services and online retail sales services, featuring cleaning equipment and cleaning supplies