Chemicals used in industry, science and photography; paper and sheets used in photography; sensitized paper; self-toning paper; baryta paper; blueprint paper; photometric paper; color-brightening chemicals for industrial purposes; chemical preparations for the manufacture of paints; sensitized cloths used in photography

chemicals used in the printing industry, film processing and photography; photosensitive paper and sheets used in photography; sensitized paper for use with printers, copiers and plotters; self-toning paper for use with printers, copiers and plotters; baryta paper for use with printers, copiers and plotters; blueprint paper; photometric paper; color-brightening chemicals for use in the printing industry; chemical preparations for the manufacture of paint; sensitized cloths used in photography