FR424372A -
Manufacturing process of printing characters, clichés, etc. made of non-flammable xylonite for calcographic and letterpress printing
- Google Patents
Manufacturing process of printing characters, clichés, etc. made of non-flammable xylonite for calcographic and letterpress printing
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B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
B41N1/00—Printing plates or foils; Materials therefor
B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
FR424372A1910-12-15
Manufacturing process of printing characters, clichés, etc. made of non-flammable xylonite for calcographic and letterpress printing
ExpiredFR424372A
(en)