{HEAD ~ This invention} relates to fuel conversion reactors, and more specifically to {TAIL ~ burners} and fuel reformers for use in fuel cell systems 
relates to
{ HEAD ~ This invention } relates to fuel conversion reactors , and more specifically to { TAIL ~ burners } and fuel reformers for use in fuel cell systems
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH