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B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
B67B7/00—Hand- or power-operated devices for opening closed containers
B67B7/24—Hole-piercing devices
B67B7/26—Hole-piercing devices combined with spouts
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FR1076064D1953-04-231953-04-23Fermeture de boîte avec un ouvre-boîte et un bec d'écoulement pour les boîtes contenant des liquides
ExpiredFR1076064A
(fr)
Dispositif de fermeture pour des récipients munis d'un couvercle à rabattement, etprocédé et dispositif pour fermer les récipients munis d'un tel couvercle