prov:value
| - The chips of the invention may be fabricated from any of a variety of plastics, including without limitation such materials as ABS, acetal resin, acrylics, cellulose acetate, fluorinated plastics, ionomer resin, polyamides, polybutene, polycarbonate, polyethylene, poly(ethylene terephthalate), polypropylene, polysulfone, polystyrene, poly(vinyl chloride), poly(vinylidene chloride), and others.
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