A classification technique makes use of {HEAD ~ a tangential flow filter assembly} that permits {TAIL ~ delivery} of coating particles below a maximum size threshold to a coating path 
permits
A classification technique makes use of { HEAD ~ a tangential flow filter assembly } that permits { TAIL ~ delivery } of coating particles below a maximum size threshold to a coating path
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH