76147295
Oct 16, 2000
INDUSTRIAL MACHINES FOR USE IN REMOVING POLLUTANTS, PAINT, ACID AND ALDEHYDE FROM SOLIDS AND GASSES, AND REPLACEMENT PARTS THEREFOR
MachinerySEWAGE TREATMENT PLANTS; SEWAGE TREATMENT EQUIPMENT, NAMELY, REACTOR VESSELS FOR DISINFECTING LIQUIDS, SOLIDS AND GASES
Environmental Control Apparatus