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Apparatus and instruments for air and gas analysis, measurement and monitoring, namely, gas analyzers, gas meters and gas flow monitors; apparatus and instruments for recording, transmission, reproduction or processing of data related to air and gas, namely, data processors; Downloadable software for air and gas analysis, measurement and monitoring

Scientific and technological services, namely, research and design in the field of air and gas analysis measurement and monitoring; Providing temporary use of non-downloadable online software for air and gas analysis