{HEAD ~ The invention} includes {TAIL ~ fibrous metallic wire} preferably having an extended surface area which may be formed by flattening round wire to provide a tightly coiled body of wire with a flattened enlarged area cross section 
includes
{ HEAD ~ The invention } includes { TAIL ~ fibrous metallic wire } preferably having an extended surface area which may be formed by flattening round wire to provide a tightly coiled body of wire with a flattened enlarged area cross section
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH