FR1131688A - Dispositif pour serrer un objet ou élément en l'empêchant de tourner ou en facilitant la rotation relative de deux éléments
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Dispositif pour serrer un objet ou élément en l'empêchant de tourner ou en facilitant la rotation relative de deux éléments
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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
B67B7/18—Hand- or power-operated devices for opening closed containers for removing threaded caps
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Mechanical Engineering
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FR1131688D1954-09-271955-09-26Dispositif pour serrer un objet ou élément en l'empêchant de tourner ou en facilitant la rotation relative de deux éléments
ExpiredFR1131688A
(fr)