73182670
Aug 18, 1978
Nov 3, 1981
Ingots of Common Metals and Their Alloys; Metals in the Form of Powders, Strips, Foils, Wires, Plates, and Pellets for Use in Evaporation Processes and Sputtering or Cathode Dispersion Techniques; Semifinished Metal Products-Namely, Sputtering and Evaporation Targets, Slugs and Starter Slugs for Use in Evaporation Processes and Sputtering or Cathode Dispersion Techniques
Metal GoodsIngots of Precious Metals and Their Alloys; Precious Metals in the Form of Powders, Strips, Foils, Wires, Plates and Pellets for Use in Evaporation Processes and Sputtering or Cathode Dispersion Techniques; Semifinished Precious Metal Products-Namely, Sputtering and Evaporation Targets, Slugs and Starter Slugs for Use in Evaporation Processes and Sputtering or Cathode Dispersion Techniques
Jewelry