{TAIL ~ A sheet shaped heat generating body} 1, wherein said substrate is made of an organic fiber or {HEAD ~ an inorganic fiber} 
{ TAIL ~ A sheet shaped heat generating body } 1 , wherein said substrate is made of an organic fiber or { HEAD ~ an inorganic fiber }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD