73125379
May 5, 1977
May 29, 1979
INCINERATOR SYSTEMS, COMPRISING ANTI-POLLUTION DEVICES ASSOCIATED WITH INCINERATORS FOR FILTERING OUT IMPURITIES AND POLLUTANTS FROM INCINERATOR EXHAUST PRODUCTS AND FOR AFFECTING THE TEMPERATURE OF SUCH PRODUCTS, AND HEAT ENERGY RECOVERY DEVICES FOR COLLECTING AND RECYCLING HEAT ENERGY FOR USEFUL PURPOSES
Environmental Control Apparatus