71639816
Dec 20, 1952
Dec 8, 1953
MIXING MACHINERY FOR FEED, GRAINS, AND THE LIKE; [ HAMMERMILLS, ] PORTABLE BELT AND DRAG CONVEYORS AND CAR UNLOADERS, AND STATIONARY COAL AND ASH HANDLING EQUIPMENT, ELEVATORS, CONVEYORS (DRAG, BELT, FLIGHT, APRON, PACKAGE, SCREW, SLAT AND THE LIKE), AND HOISTS, FOR PACKAGE AND BULK MATERIAL HANDLING SYSTEMS
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