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Publication of FR831783ApublicationCriticalpatent/FR831783A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D49/00—Arrangements or devices for preventing refilling of containers
B65D49/02—One-way valves
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR831783D1937-02-021938-01-07Dispositif permettant le soutirage des récipients, tout en en interdisant le remplissage
ExpiredFR831783A
(fr)