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Publication of FR1100618ApublicationCriticalpatent/FR1100618A/fr
B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
B42D3/00—Book covers
B42D3/004—Devices for protecting or reinforcing edges or corners of covers
FR1100618D1954-05-131954-05-13Procédé pour la fabrication de reliures rigides de livres
ExpiredFR1100618A
(fr)