[Class : 7] Chemical Processing Machines And Apparatus; Filtering Machines (For Chemical Processing); Pneumatic Or Hydraulic Machines And Instruments; Pumps (Machines); Centrifugal Pumps; Reciprocating Pumps; Rotary Pumps; Axial Flow Pumps; Mixed Flow Pumps; Vacuum Pumps; Electric Pumps; Hydraulic Pumps; Positive Displacement Pumps; Screw Pumps; Sewage Pumps; Silt Pumps; Sludge Pumps; Submersible Pumps; Suction Pumps; Sump Pumps; Vertical Turbine Pumps; Blowers (Not For Specified Purposes); Centrifugal Blowers (Not For Specified Purposes); Rotary Blowers (Not For Specified Purposes); Axial Flow Blowers (Not For Specified Purposes); Turbo Blowers (Not For Specified Purposes); Waste Compacting Machines And Apparatus; Waste Crushing Machines And Apparatus; Electric Motors (Not For Land Vehicles); Feed Pumps.[Class : 11] Air Conditioning Apparatus (For Industrial Purposes); Ventilating Fans; Roof Fans; Ventilating Fans For Industrial Purposes; Ventilating Fans For Household Purposes; Waste Water Treatment Tanks (For Industrial Purposes); Septic Tanks (For Industrial Purposes); Water Filtration And Purification Units And Replacement Cartridges And Filter Therefor; Heat Exchangers (For Chemical Processing); Water Softening Apparatus.