This invention relates to the field of {HEAD ~ pressure cleaners} for discharging {TAIL ~ a cleaning liquid} under pressure from a suitable nozzle to impact on the work being cleaned 
This invention relates to the field of { HEAD ~ pressure cleaners } for discharging { TAIL ~ a cleaning liquid } under pressure from a suitable nozzle to impact on the work being cleaned
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH