7
Air and gas compressors (machines), air pumps, vacuum pumps, air receivers, air centres, air ends, air blowers, air cylinders, filters, alternators for use with compressors, pressure regulators, drain kits, after coolers, oil separators; pneumatically operated tools namely screwdrivers, impact wrenches, nut runners, drill threaders, tappers and torque wrenches; air powered chipping hammers, chippers, needle scalers, and chisels, needles and punchers therefor; air powered hammer riveters and rivet busters and rivet cutters therefor; air powered squeeze riveters, and rivet sets, yokes and yoke cylinders therefor; air powered straight and angled grinders, die grinders, and parts therefor namely, polishing heads, grinding wheels, sanding disks, and backup pads, cutter wheels, wheel guards and rotary wire brushes; parts for the aforesaid mentioned power operated tools namely, air motors, handles, clamps, mounting brackets, columns, chucks, collets, tool holders, drill heads, tapping heads and gear sockets; air regulators for pneumatic tools; road cutters, road rollers, compactors and road breakers; construction, quarrying, excavating and mining apparatus and instruments; cooling and drying apparatus and installation; desiccant dryers, thermal dryers, air filters and purifiers, valves, actuators, hydraulic servo- mechanisms, hydraulic power unit and exhausters; and parts and fittings for the aforesaid goods; but not including any such goods for use in relation to washing or spin drying machines
11
Cooling and drying apparatus and installations, desiccant dryers, thermal dryers, air fileters and purifiers; parts and fittings for the aforesaid goods
37
Installation repair and maintenance services pertaining to the following goods: air and gas compressors (machines), air pumps, vacuum pumps, air receivers, air centres, air ends, air blowers, air cylinders, filters, alternators for use with compressors, pressure regulators, drain kits, after-coolers, oil separators, pneumatically operated tools namely screwdrivers, impact wrenches, nut runners, drill threaders, tappers and torque wrenches, air powered chipping hammers, chippers, needle scalers, and chisels, needles and punchers therefor, air powered hammer riveters and rivet busters and rivet cutters therefor, air powered squeeze riveters, and rivet sets, yokes and yoke cylinders therefor, air powered straight and angled grinders, die grinders, and parts therefor namely, polishing heads, grinding wheels, sanding disks, and backup pads, cutter wheels, wheel guards and rotary wire brushes, parts for the aforesaid mentioned power operated tools namely, air motors, handles, clamps, mounting brackets, columns, chucks, collets, tool holders, drill heads, tapping heads and gear sockets, air regulators for pneumatic tools, road cutters, road rollers, compactors and road breakers, construction, quarrying, excavating and mining apparatus and instruments, cooling and drying apparatus and installation, desiccant dryers, thermal dryers, air filters and purifiers, valves, actuators, hydraulic servo-mechanisms, hydraulic power unit and exhausters, and parts and fittings for the aforesaid goods