72210621
Jan 25, 1965
Dec 21, 1965
SANDING AND GRINDING DEVICES-NAMELY, SANDING AND GRINDING STONES, BANDS, DISCS; CUT-OFF DISCS; SANDPAPER AND EMERY CLOTH, GRINDING GRID, BINDERE, REINFORCING INSERTS FOR SANDERS AND GRINDERS OF ALL KINDS; AND GRINDING POWDER AND BUFFING WHEELS
Lubricants and Fuels