Design, development, programming, installation and maintenance of software and apps; software as a service [SaaS]; design, technical development and research relating to valves, fittings, butterfly valves, steam traps, manifolds as condensate collectors and distributors, strainers, actuators, drives, controls, regulators, and sensors, as well as regulating, measuring, testing, detection, control and monitoring instruments and devices as well as systems and installations consisting of the afor...