72252360
Aug 15, 1966
Jan 16, 1968
METALS, LEAD AND ALLOYS OF BASE METAL IN RAW AND PARTLY FINISHED FORM, SINTERED METAL BLANKS, METAL POWDER, METAL FIBERS, POWDER-METAL BLANKS, METAL-FIBER BLANKS, MOLDED-METAL ARTICLES, GASKETING, SEALING AND PACKING METALS; AND METAL CASTINGS AND FORGINGS-NAMELY, SEALING RINGS, PISTON RINGS, STUFFING BOXES, AND SOCKETS
Jewelry