35 The bringing together, for the benefit of others, of surgical, medical, dental and veterinary apparatus and instruments, furniture especially made for medical purposes, medical orthopaedic articles, corsets for medical purposes, orthopaedic shoes, elastic bandages and supportive bandages, surgical gowns and surgical sterile sheets, lighting installations, lights for vehicles and interior-exterior spaces, installations for air-conditioning and ventilating, cooling installations and freezers, pasteurizers and sterilizers, enabling customers to conveniently view and purchase those goods, such services may be provided by retail stores, wholesale outlets, by means of electronic media or through mail order catalogues