semi-processed plastics; plastic rods and bars; plastic soldering threads; extruded polymer sheets for use in manufacturing a wide variety of plastic products; extruded plastic in the form of filament wrapped on spools for use in manufacturing; plastic material in extruded form for use in production; plastics in extruded form for use in further manufacturing; plastic composite material in the form of filament wrapped on spools for use in manufacturing; spools of plastic for use in manufacturi...

three dimensional (3-D) printers