7 Car washing and vacuuming equipment, namely, machines for washing the exterior surface of an automobile vehicle and vacuuming the interior of such vehicle, where the equipment is manually-operated by the user; Dust exhausting installations for cleaning purposes; Electric hand-held drills; Electric screwdrivers; Electric wax-polishing machines for household purposes; Electrically-powered kitchen appliance for dicing, mincing, slicing and chopping food; Hydraulic engines and motors; Pigs for cleaning pipes; Power-driven wrenches; Power-operated angle grinders; Power-operated nailing guns; Spray guns for painting; Vacuum cleaners