CERAMCO

MATERIALS FOR MAKING DIES UTILIZED IN THE PRODUCTION OF DENTAL INLAYS, CROWNS AND JACKETS-NAMELY, A POWDER AND LIQUID USED TO FORM A CERAMIC REFRACTORY MATERIAL, A SEPARATOR LIQUID CONSISTING OF A SUSPENSION OF REFRACTORY POWDERS IN A QUICK DRYING LIQUID PLASTIC BASE AND AN ADD-ON MATERIAL FOR FILLING UNDERCUTS OR VOIDS IN THE DIE