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Publication of AT26255BpublicationCriticalpatent/AT26255B/en
Improvements in or relating to Means of Attaching Half-tone Process Plates, Fine-line Etchings and the like to the Stereotype Plates of Rotary and other Printing Machines.
A Process and Device for One Color Printing Machines which will Produce Prints with Two, Three or More Colors during one Revolution of the Printing Cylinder.