74597783
Nov 14, 1994
individual and sets of color chips in opaque and transparent polystyrene used by designer, manufacturers, and colorant and pigment suppliers, for the selection, specification, control and reproduction of color in plastic
Paper Goods and Printed Matterproviding color analysis and technical services for matching against standards for a color and the production of custom color chips in standards for a color and the production of custom color chips in polystyrene to the order and/or specifications of others
Computer and Scientific