7 Stone molding machines, Tile printing machines; Hermetic press machines; Air suction machines for industrial purposes; Driving machines, other than for land vehicles, namely, power-operated lifting equipment in the nature of fork lifts; Automatic cleaner, namely, industrial electric high pressure cleaner, air jet cleaner, industrial vacuum cleaners; Binding machines for industrial use; Concrete mixer; Brushes being parts of machines; Torque converters, other than for land vehicles; Pressure reducing valves being parts of machines; Pressure regulators being parts of machines; Pressure valves being parts of machines; Electrically operated brushes being parts of machines; Electric motors, other than for land vehicles; Filters being parts of machines and engines; Gear boxes, other than for land vehicles; Concrete casting molds for hermetic presses being parts of machines; Ball-bearings for use in machines, namely, hermetic press machines, stone molding machines, title printing machines, air suction machines for industrial purposes, driving machines, binding machines; Ball bearing rings for use in machines, namely, hermetic press machines, stone molding machines, tile printing machines, air suction machines for industrial purposes, driving machines, binding machines; Oil cooler for motors in engines; Bearing housings being parts of machines; Motors, other than for land vehicles; Engine mounts, other than for land vehicles; Industrial machine presses; Press filter, namely, filter presses for chemical processing; Press rolls, namely, rolling presses being industrial machines; Regulators being parts of machines; Automatic stamping machines; Industrial machine turntable presses for the manufacture of stone; Kerbstone presses for the manufacture of stone; Slab presses for the manufacture of stone; Concrete slab manufacturing installations; Mixing installations, in particular for the manufacture of stone; Tile printing machines; Components for pump-motors; surface treatment machines; Rotary tables for machine tools; Lubricators, namely, lubricating pumps being parts of machines; Jarring machines, namely, canning machines; Machines for filling containers and molds; Dosing valves being parts of machines; Dosing pump being parts of machine; Stopping mechanisms in the nature of lever, spindles, being parts of machines; Air distribution pumps being parts of machines; Installations for marbling and coloring plates, namely, color doser; Washing systems in the nature of automated washers for washing out hermetic plates; Vacuum lifters