A device is present by which {HEAD ~ an alternating batch wise charging} of {TAIL ~ the receiving container} of the second stage takes place from the receiving containers of the first stage 
of
A device is present by which { HEAD ~ an alternating batch wise charging } of { TAIL ~ the receiving container } of the second stage takes place from the receiving containers of the first stage
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH