Semi-processed cellulose acetate for use in manufacturing and industrial applications; semi-processed cellulose acetate based plastic materials in the nature of chips, pellets and bars; viscose sheets for wrapping and packaging, and for use as semi-permeable membranes; sheets of regenerated cellulose film for commercial and industrial use; semi-processed cellulose acetate for use in manufacture; crude fibers of semi-processed plastics; non-woven polymeric material in the nature of cellulosic ...