Accordingly, it is possible to reliably prevent {TAIL ~ a state} in which a replenisher remains in {HEAD ~ the replenisher case} due to breakage of the flexible tube, or the like 
Accordingly , it is possible to reliably prevent { TAIL ~ a state } in which a replenisher remains in { HEAD ~ the replenisher case } due to breakage of the flexible tube , or the like
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH