Optical filters

BUILDING MATERIALS NAMELY, WALL AND FLOOR MOSAICS AND MOSAIC TILES MADE OF FOILS OF PRECIOUS METALS SANDWICHED BETWEEN SHEETS OF TRANSPARENT MATERIAL, USED FOR THEIR DECORATIVE OR SURFACE-WEARING QUALITIES

electroplating chemicals, namely, polymer replacements for electroplating

URETHANE COMPOSITIONS USED AS COATINGS AND ADHESIVES

SNOW PLOW CUTTING BLADES