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Publication of FR321391ApublicationCriticalpatent/FR321391A/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
B65D49/08—Spring-loaded valves
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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FR321391D1902-05-241902-05-24Perfectionnements dans les bouteilles irremplissables
ExpiredFR321391A
(fr)