[Class : 37] Maintenance, Installation And Service Of Control And Fail Safe Apparatus And Installations, Including Valves, Motorised Valves And Light Mechanisms For Use In Pipelines And Channels, Particularly In The Chemical, Petrochemical, Water And Waste And Power Generating Industries; Maintenance, Installation And Service Of Control And Fail Safe Apparatus And Installations For Industrial Processes, Electronic Assemblies, Computer Hardware For Monitoring And Controlling Industrial Processes; Maintenance, Installation And Service Of Control Apparatus And Installations Including Electrical/Electronic Means For Controlling The Operating Of Moveable Equipment And Mechanisms, Including Valves, Motorised Valves And Light Mechanisms For Use In Pipelines And Channels And Of Parts And Fittings For The Aforesaid Goods.