177046 ⎘
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor Production of collotype printing forms
PHOTOGRAPHIC COLOR IMAGE USING BLACK AND WHITE EMULSION
#2Polymerizable composition, photopolymerizing method and process for producing lithographic printing plate using the polymerizable composition
#3Photographic color image using black and while emulsion