73393476
Sep 29, 1982
Sep 24, 1985
GOLD AND OTHER PRECIOUS METALS AND THEIR ALLOYS, DUPLICATING MOLD MATERIALS, [PORCELAIN, PORCELAIN STAINS AND GLAZES,] WAXES AND IMPRESSION MATERIALS, MATERIALS FOR FORMING AND PREPARING CASTING MOLDS, AND ABRASIVES, ALL FOR DENTAL USE
PharmaceuticalsMANDRELS, POWER OPERATED GRINDERS, CASTING MACHINES, SANDBLASTERS AND VACUUM PUMPS ALL FOR USE IN THE PREPARATION OF DENTAL PROSTHESES AND DENTAL APPLIANCES
MachineryCRUCIBLES, SAFETY GLOVES, FURNACES, ELECTROPOLISHING [AND ULTRASONIC CLEANING UNITS], ELECTROMECHANICAL SHAKERS AND VIBRATORS, ELECTRIC-POWERED VACUUM CLEANERS, ALL FOR USE IN THE PREPARATION OF DENTAL PROSTHESES AND DENTAL APPLIANCES
Electrical and Scientific Apparatus