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