{TAIL ~ The invented system} includes a fuel cell system comprising {HEAD ~ a fuel cell} that produces electrical power from air and hydrogen, and a fuel processor that produces hydrogen from a variety of feedstocks 
{ TAIL ~ The invented system } includes a fuel cell system comprising { HEAD ~ a fuel cell } that produces electrical power from air and hydrogen , and a fuel processor that produces hydrogen from a variety of feedstocks
TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH