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Publication of FR647024ApublicationCriticalpatent/FR647024A/fr
B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
B41L13/00—Stencilling apparatus for office or other commercial use
B41L13/02—Stencilling apparatus for office or other commercial use with flat stencil carriers
FR647024D1927-01-151928-01-13Perfectionnements aux appareils duplicateurs
ExpiredFR647024A
(fr)