A unique composite material impregnated with a heat curable resin comprising a layer of conductive fibers and one or more resin carrying layers is utilized to reinforce utility poles by wrapping the material around a portion of the utility pole and causing a current to flow through the conductive fibers...http://www.google.es/patents/US5656231?utm_source=gb-gplus-sharePatente US5656231 - Method of forming advanced cured resin composite parts
Method of forming advanced cured resin composite parts
