Scientific, electric, measuring, signalling and checking (supervision) apparatus and instruments; data processing equipment and computers; regulating apparatus in this class; modified atmosphere control systems, including controllers for modifying the atmosphere of storage and transportation containers; apparatus for indicating and controlling temperature and/or pressure

Apparatus for heating, refrigerating, conditioning, drying and ventilating; atmosphere modifying installations and apparatus in this class; containers in this class including refrigerated containers; regulating and safety accessories in this class for all of the foregoing; valves in this class, including valves for all of the foregoing