7 Machines and mechanical apparatus, namely floor cleaning machines, machines for cleaning surfaces using high pressure water, commercial and industrial vacuum cleaners, robotic vacuum cleaners, for cleaning buildings, paths, floors and/or surfaces; machines being electric sweepers, brush sweepers for cleaning floors or surfaces; machines being street sweepers, self-propelled street sweepers; vacuum sweeping machines; vacuum scrubbing machines; exterior clearing and cleaning machines for cleaning floors or surfaces; cleaning machines for cleaning floors or surfaces; vacuum cleaners; industrial vacuum machines for cleaning; floor washing machines; floor scrubbing machines; floor polishing machines; snow ploughs; snow removing vehicles; water spreading machines; waste disposal machines; multipurpose machines for street cleaning, waste disposal, maintenance of green areas, lifting loads, outdoor clearance, spreading and/or transport