Disclosed is {HEAD ~ a process} for {TAIL ~ mixing} and gentle transport and transfer of powders to substrates 
for
Disclosed is { HEAD ~ a process } for { TAIL ~ mixing } and gentle transport and transfer of powders to substrates
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH