Further, an ultrasound sonotrode generally designated with 20 is provided and forms {HEAD ~ part} of {TAIL ~ an ultrasonic unit} generally designated with 22 
of
Further , an ultrasound sonotrode generally designated with 20 is provided and forms { HEAD ~ part } of { TAIL ~ an ultrasonic unit } generally designated with 22
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH