72397325
Jul 14, 1971
Apr 10, 1973
HIGH PRESSURE JET CLEANING APPARATUS FOR INDUSTRIAL AND COMMERCIAL USE COMMPRISING CENTRAL PRESSURE PUMPING STATIONS; FLOOR, WALL AND CEILING SCRUBBING BRUSHES; CONVEYOR SCRUBBERS; SHACKLE WASHERS; LINE WASHERS; CLEANING FLUID DISPENERS AND SPRAY GUNS
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