Device for coating {HEAD ~ traveling webs} of {TAIL ~ paper} or board on both sides using two web guide rolls 
Device for coating { HEAD ~ traveling webs } of { TAIL ~ paper } or board on both sides using two web guide rolls
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH