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WED J T NUMAN S BLIKFABRIEKEN
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WED J T NUMAN S BLIKFABRIEKEN
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Application filed by WED J T NUMAN S BLIKFABRIEKENfiledCriticalWED J T NUMAN S BLIKFABRIEKEN
Application grantedgrantedCritical
Publication of FR718138ApublicationCriticalpatent/FR718138A/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
B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
B65D41/04—Threaded or like caps or cap-like covers secured by rotation
B65D41/0485—Threaded or like caps or cap-like covers secured by rotation with means specially adapted for facilitating the operation of opening or closing
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR718138D1931-06-041931-06-04Dispositif de fermeture perfectionné pour bidons, boîtes et autres récipients
ExpiredFR718138A
(fr)