The apparatus and {HEAD ~ method} allow deicer ingredients or precursors to be combined in {TAIL ~ an exothermic reaction} to produce a heated deicer at the location where it will be used 
The apparatus and { HEAD ~ method } allow deicer ingredients or precursors to be combined in { TAIL ~ an exothermic reaction } to produce a heated deicer at the location where it will be used
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH