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Publication of FR576716ApublicationCriticalpatent/FR576716A/en
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
B41L13/04—Stencilling apparatus for office or other commercial use with curved or rotary stencil carriers
FR576716D1923-02-061924-02-02
Improvements to duplicators
ExpiredFR576716A
(en)