Class 040
Treatment & Processing of Materials Services
Consultancy relating to the treatment of air; Consultancy relating to the purification of air.
Class 042
Computer & Software Services & Scientific Services
Analysing of air in building environments; Quality control of air in buildings; Checking the quality of interior air; Evaluation, appraisals and research in the scientific fields, provided by engineers, in connection with pollution and the detection, metering and capture of pollutants; Diagnosis of air quality inside buildings, including identifying the cause of pollution; Testing for certifying of quality or standards in connection with the diagnosis of interior air quality; Scientific consultancy relating to the improvement of interior air quality; Technical consultancy in the field of environmental science; Consultancy relating to guaranteeing interior air quality; Chemical analysis, scientific analysis; Anti-spamming services; Conversion of data or documents from physical to electronic media.
