Arrangement for {HEAD ~ the treatment} of {TAIL ~ cellulose pulp} in a washing apparatus arranged with a reinforcing frame 
Arrangement for { HEAD ~ the treatment } of { TAIL ~ cellulose pulp } in a washing apparatus arranged with a reinforcing frame
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH