Photographic paper with low oxygen permeability
Process and apparatus for applying liquid, pasty or foamy substa
Process and apparatus for coating one side of a metal strip with
Process and apparatus for coating paper
Process and apparatus for resin impregnation of a fibrous substr
Process for consecutively coating both sides of web
Process for producing a liquid impermeable and flushable web
Process for the production of a melamine resin coated paper
Process for the simultaneous treatment of the top and bottom sid