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Publication of FR749355ApublicationCriticalpatent/FR749355A/fr
B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
B41L7/00—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
FR749355D1933-01-201933-01-20Presse à copier simple, légère et solide
ExpiredFR749355A
(fr)