73309029
May 6, 1981
Apr 17, 1984
Colors, Transfers and Pigments for Ceramic, Glass, Plastic and Printing, and Precious Metal Powders
PaintsDental Alloys, Cisplatin for Chemotherapy, and a Housemark for Bulk Chemicals, and Oxidation Gauze
PharmaceuticalsProduction Bushings for Determining the Diameter of Glass Fiber Strands; a Full Line of Laboratory Equipment Containing Precious Metals; Thermocouple Wire, Fixed Cell Resistance Temperature Detectors, Temperature Sensors, Furnace (Resistance) Wire for Industrial Use, Electrodes, Hydrogen Diffusion Cells, and Laboratory Equipment-Namely, Hydrogen Purifiers
Electrical and Scientific ApparatusOxygen Removing Purifiers for Industrial Use, and Vent Gas Purifiers for Organic Fumes from Localized Industrial Sources
Environmental Control ApparatusPrecious Metals, Precious Metal Powders, Platinum Group Metal Compounds, Platinum Plated Wire and Ribbon, and Precious Metal Jewelry
Jewelry