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Priority to FR854383ApriorityCriticalpatent/FR1283460A/fr
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Publication of FR1283460ApublicationCriticalpatent/FR1283460A/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
B65D83/00—Containers or packages with special means for dispensing contents
B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR854383A1961-03-021961-03-02Dispositif destiné à empêcher le contact direct de l'air avec la surface de liquides contenus dans des récipients fermés
ExpiredFR1283460A
(fr)
Dispositif facilitant l'utilisation totale d'un produit liquide ou semi-liquide contenu dans un récipient et l'application de ce produit sur une surface quelconque