73089256
Jun 3, 1976
Nov 15, 1977
WORD PROCESSING SUPPLIES-NAMELY, MAGNETIC TAPE, CARDS AND DISKS; DATA PROCESSING SUPPLIES-NAMELY, MAGNETIC TAPE AND LOCKOUT RINGS (PLASTIC RINGS INSERTED IN MAGNETIC TAPES TO PREVENT ERASURE OF RECORDED DATA)
Electrical and Scientific ApparatusDATA PROCESSING SUPPLIES-NAMELY, COMPUTER PRINTER RIBBONS; WORD PROCESSING SUPPLIES-NAMELY, TYPEWRITER RIBBONS (INCLUDING LIFT-OFF TAPES), AND XEROGRAPHIC PAPER
Paper Goods and Printed Matter