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B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
B42B5/08—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures
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Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR775951D1934-05-241934-05-24Système d'agrafage de feuilles en vue de leur brochage ou mise en cahier
ExpiredFR775951A
(fr)