Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
Load children
B41F
PRINTING MACHINES OR PRESSES
Load children
7/00
Rotary lithographic machines
Load children Filter patents View analytics View as hierarchy
B41F7/04
using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
Load children Filter patents View analytics View as hierarchy
B41F7/06
for printing on sheets
Filter patents View analytics View as hierarchy