73689563
Oct 13, 1987
Jan 31, 1989
INDUSTRIAL PROCESSING EQUIPMENT, NAMELY, LIQUID SEPARATORS FOR USE OF LIQUID-SOLID SUSPENSIONS AND PARTS THEREFOR; LIQUID CYCLONES FOR CLASSIFYING THE SOLIDS OF A SLURRY AND HAVING PROVISION FOR INTRODUCING WASH LIQUID AND PARTS THEREOF, AND REPLACEMENT PARTS FOR THE FOREGOING MADE OF SYNTHETIC ELASTOMER AND RUBBER
Machinery