{HEAD ~ A convergent end effector} which combines {TAIL ~ a liquid and dry flow external} to a spray nozzle eliminates clogging problems common in the prior art spray coating systems 
combines
{ HEAD ~ A convergent end effector } which combines { TAIL ~ a liquid and dry flow external } to a spray nozzle eliminates clogging problems common in the prior art spray coating systems
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH