| http://www.w3.org/ns/prov#value | - In this embodiment of the invention, the forming tool is in the form of an extruder component, for use in extruding a wide variety of materials including, for example, plastics, cementitious dough, composites, and the like into a variety of shapes including structural shapes, such as, for example, flat sheet, contoured sheet, pipe, rod, I-beam, tube, honeycomb, and other solid or hollow shapes.
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