PHOTOGRAPHIC, PHOTOENGRAVING AND PHOTOMECHANICAL SUPPLIES; NAMELY, PIGMENT PAPER, CARBON TISSUE AND CARBRO PAPER WHICH MAY BE RENDERED PHOTOSENSITIVE FOR USE IN MAKING ROTARY PHOTOGRAVURE AND SILK SCREEN PRINTING MEMBERS AND IN MAKING PRINTS BY THE CARBRO PROCESS

'carbon':9 'carbro':12,36 'make':22,32 'may':15 'member':29 'name':6 'paper':8,13 'photoengrav':2 'photograph':1 'photogravur':24 'photomechan':4 'photosensit':18 'pigment':7 'print':28,33 'process':37 'render':17 'rotari':23 'screen':27 'silk':26 'suppli':5 'tissu':10 'use':20

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