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Publication of FR980226ApublicationCriticalpatent/FR980226A/en
B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
B41L11/00—Apparatus for directly duplicating from hectographic masters in mirror image, i.e. "wet duplicators" for producing positive copies
FR980226D1948-02-111949-02-07
Device for fixing the original in duplicating machines
ExpiredFR980226A
(en)