73083439
Apr 12, 1976
Jan 10, 1978
MACHINES AND APPARATUS FOR THE LOADING AND UNLOADING OF BULK GOODS-NAMELY, MECHANICAL AND PNEUMATIC CONVEYORS FOR RAW MATERIALS IN THE CEMENT AND CHEMICAL INDUSTRIES, MECHANICAL AND PNEUMATIC MIXERS FOR BULK GOODS, MILLS FOR COAL, GYPSUM, AND PHOSPHATE MATERIALS, BREAKERS FOR CEMENT CLINKERS, STEEL HOPPERS, AND COMPRESSORS
MachineryGARBAGE INCINERATION PLANTS FOR INDUSTRIAL OR HOUSEHOLD REFUSE, COOLERS FOR CEMENT CLINKERS, AND FURNACES (TUBE AND HEATERS) FOR PRODUCTS OF THE CHEMICAL AND PETROCHEMICAL INDUSTRY
Environmental Control Apparatus