75213742
Dec 16, 1996
Aug 4, 1998
computer software used for trouble-shooting problems related to the use of lithographic, letter press, flexographic or gravure printing inks or pre press consumables, on a printing press
Electrical and Scientific Apparatusprinted teaching materials used to trouble-shoot problems related to the use of lithographic, letter press, flexographic or gravure printing inks or pre press consumables, on a printing press
Paper Goods and Printed Matter