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FINISHING MEDIA FOR USE IN VIBRATORY AND ROTARY FINISHING MACHINES AND THE LIKE

VIBRATORY AND ROTARY FINISHING MACHINES FOR FINISHING MATERIALS SUCH AS FERROUS AND NON-FERROUS METAL CASTINGS, EXTRUSIONS, AND STAMPINGS, OTHER METAL PARTS, GLASSWARE, CERAMIC WARE, PLASTIC WARE, LEATHER WARE, AND THE LIKE