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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
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Publication of FR338705ApublicationCriticalpatent/FR338705A/en
B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
B41M5/00—Duplicating or marking methods; Sheet materials for use therein
B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
B41M5/06—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using master sheets coated with jelly-like materials, e.g. gelatin
FR338705D1903-04-111903-04-11
Improvements made to the duplicator
ExpiredFR338705A
(en)