An apparatus for {HEAD ~ application} of controlled amounts of cyanoacrylate adhesive catalyst solution to {TAIL ~ a substrate} is disclosed 
to
An apparatus for { HEAD ~ application } of controlled amounts of cyanoacrylate adhesive catalyst solution to { TAIL ~ a substrate } is disclosed
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH