New tubular body for the conduction of fluids with or without pressure. (Machine-translation by Google Translate, not legally binding)

摘要

New tubular body for the conduction of fluids with or without pressure of the type manufactured with fibers reinforced with resins, characterized in that it has circular reinforcements or ribs towards the outside that allow a low wall thickness to reach high values of resistance to crushing and because the circular reinforcements or ribs can be located at varying distances from each other. (Machine-translation by Google Translate, not legally binding)