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Publication of FR403721ApublicationCriticalpatent/FR403721A/en
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
B65D49/04—Weighted valves
B65D49/06—Weighted valves with additional loading weights
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Engineering & Computer Science
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FR403721D1909-06-051909-06-05
Bottle with device to prevent any fraudulent introduction of liquid into the bottle
ExpiredFR403721A
(en)
Capping device for bottles or similar containers, allowing the flow of the liquid contained therein but preventing any reintroduction of another liquid