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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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FR794274D1934-11-141934-11-14Procédé et appareil pour vider les emballages à parois souples contenant des liquides visqueux ou des matières pâteuses
ExpiredFR794274A
(fr)
Procédé et appareil pour la fabrication de récipients tubulaires affaissables destinés à contenir des matières fluides ou semi-fluides et récipients tubulaires en résultant