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Publication of FR1171994ApublicationCriticalpatent/FR1171994A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
B65B39/02—Expansible or contractible nozzles, funnels, or guides
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FR1171994D1956-07-101956-07-10Perfectionnements apportés aux dispositifs de remplissage pour le conditionnement des produits pulvérulents ou liquides
ExpiredFR1171994A
(fr)