FULLER

GAS COMPRESSORS; PNEUMATIC PUMPS AND PARTS THEREOF FOR USE IN LOADING BARGES AND SHIPS; WATER SEWAGE TREATMENT PLANTS; PNEUMATIC CONVEYING SYSTEMS FOR CONVEYING BULK MATERIALS; MOTION SAFETY SWITCH FOR BELT, CHAIN AND SCREW CONVEYORS; ROTARY AIR COMPRESSORS FOR USE IN THE PULP AND PAPER INDUSTRY; PNEUMATIC BLOWERS AND VACUUM PUMPS FOR USE IN THE PAPER AND PULP INDUSTRY; GRAVITY BLENDERS FOR MIXING DRY SOLIDS; MECHANICAL AIR SEPARATORS FOR ADJUSTING CEMENT FINENESS; ROCK AND MINERAL CRUSHERS

INDUSTRIAL DUST COLLECTORS; PORTABLE AIR FILTERS FOR USE WITH RAILWAY CAR UNLOADERS; PACKAGE WATER PURIFICATION TREATMENT PLANTS

INDUSTRIAL FANS AND BLOWERS, ROTARY KILNS AND PARTS THEREFOR; GRATE COOLERS DESIGNED TO RECEIVE NODULES AND PELLETS FOR A KILN OR A FURNACE AFFECTING RAPID COOLING WITH EFFECTIVE HEATING RECOUPERATION; FLUIDIZED HEAT EXCHANGER FOR USE IN THE CEMENT INDUSTRY; FLUID BED REACTORS FOR DRYING AND COOLING MATERIALS FOR INDUSTRIAL USE