7
Washing apparatus; Pressure valves [parts of machines]; Air suction machines; Filters [parts of machines or engines]; Compressed air machines; Filtering machines; Waste disposal units; Vacuum cleaners; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Dust removing installations for cleaning purposes
9
Ozonisers [ozonators]; Flowmeters; Pressure measuring apparatus; Air analysis apparatus; Gas testing instruments; Oxygen transvasing apparatus; Computer operating programs, recorded; Monitors [computer programs]; Computer programs [downloadable software]; Signals, luminous or mechanical
11
Disinfectant apparatus; Sterilizers; Ionization apparatus for the treatment of air or water; Air sterilizers; Air deodorizing apparatus; Sewage purification installations; Air-conditioning installations; Air filtering installations; Industrial air purifiers; Water purifying apparatus and machines
35
Direct mail advertising; Advertising and publicity; Outdoor advertising; Commercial administration of the licensing of the goods and services of others; Import-export agency services; Marketing; Provision of an on-line marketplace for buyers and sellers of goods and services; Presentation of goods on communication media, for retail purposes; Accounting; Sponsorship search
42
Conducting technical project studies; Quality testing; Chemical analysis; Development of Construction Projects; Material testing; Computer programming; Computer software design; Providing search engines for the internet; Conducting sampling and analysis services to assess pollution levels; Environmental hazard assessment; Water analysis