Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soc D Procedes Serge BeaunefiledCriticalSoc D Procedes Serge Beaune
Publication of CH275461ApublicationCriticalpatent/CH275461A/en
B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
B41M1/00—Inking and printing with a printer's forme
B41M1/14—Multicolour printing
CH275461D1944-06-151947-12-29
Process for color printing on a support of non-textile material, and support printed by means of this process.
CH275461A
(en)
Anthraquinone dyes for vats and process for their preparation, process for dyeing and printing using said dyes, and materials dyed and printed by this process
NEW METALLIC AZOIC DYES AND PROCESS FOR THEIR PREPARATION, DYING AND PRINTING PROCESS USING THE SAID DYES AND MATERIALS DYED OR PRINTED AFTER THIS PROCESS.