35 Retailing and wholesaling in the nature of retail and wholesale store services, such services also provided via electronic media and via the Internet featuring construction materials and components of metal, hardware and metal goods, compressors, condensing installations, air condensers, pumps, control apparatus for compressors, control apparatus for condensing machines, control apparatus for air condensers, control apparatus for pumps, hand tools and instruments; retailing and wholesaling in the nature of retail and wholesale store services, such services also provided via electronic media and via the Internet featuring scientific apparatus and instruments, analysis and diagnostic apparatus, surveying apparatus and instruments; retailing and wholesaling, such services also provided via electronic media and via the Internet featuring optical apparatus and instruments, weighing apparatus and instruments, measuring apparatus and instruments, signaling apparatus and instruments, checking (supervision) apparatus and instruments; retailing and wholesaling in the nature of retail and wholesale store services, such services also provided via electronic media and via the Internet featuring gas and airanalysis apparatus, physics; retailing and wholesaling in the nature of retail and wholesale store services, such services also provided via electronic media and via the Internet featuring apparatus for recording of images and data, apparatus for transmission of images and data, apparatus for the storage of images and data, apparatus for processing images and data, apparatus for reproduction of images and data, calculating machines, computers, computer software; retailing and wholesaling in the nature of retail and wholesale store services, such services also provided via electronic media and via the Internet featuring apparatus for heating purposes, steam generating apparatus, warming apparatus, refrigerating apparatus, drying apparatus, ventilating apparatus and water supply apparatus; consultancy and information in relation to the aforesaid services, included in this class