Apparatus and machines for sweeping and cleaning of areas, namely, road sweeping machines, truck mounted sweepers, compact sweepers, vacuum cleaners; suction machines namely, snow suction machines; apparatus and machines for winter maintenance, namely, snow blowers; snow ploughs; spreaders and sprayers, namely, mechanical snow spreaders, snow spraying machines in the nature of snow blowers; installations for spreading and spraying, namely, snow spraying and spreading machines; snow blowers; e...