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
B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
Boite tiroir d'emballage et de presentation a double fourreau realisable a partir de tout materiau en feuille se decoupant ou se pliant a double fourreau comportant des moyens d'aller de fin de course a l'ouverture et a la fermeture