Variable volume air terminal boxes for airconditioning systems

Electronic equipment for use in the control and monitoring of the enviroment in horticultural or industrial or domestic applications

All services in this class including services for reducing the dust content of air and in the environment resulting from fugitive dust produced by particulate materials such as coals, ores, minerals, gravels, aggregates and the like in operations such as winning, mining, transporting, conveying, handling and the like of the particulate materials, services relating to stabilizing the particulate material, services relating to stabilization of roads, services relating to dewatering or binding of particulate material

All goods in this class, including dust binding compositions, dust laying compositions, dust suppressants, dust removing compositions, dust control agents, pile binders, surfactants and surface-active agents, dewatering agents, dust absorbing agents, wetting and binding agents all for use with particulate materials such as dust, coal particles, ores minerals, aggregates, gravels in operation such as winning, mining, conveying, transporting and handling of these materials, stock-pile dust suppressant, hydroseeder facifier, coal car topping, gravel road sealer, soil stabilizier