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Priority to FR42182ApriorityCriticalpatent/FR1309791A/fr
Application grantedgrantedCritical
Publication of FR1309791ApublicationCriticalpatent/FR1309791A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B7/00—Closing containers or receptacles after filling
B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
B65B7/2842—Securing closures on containers
B65B7/2878—Securing closures on containers by heat-sealing
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Engineering & Computer Science
(AREA)
Mechanical Engineering
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FR42182A1962-01-101962-01-10Procédé de fermeture de récipients en matière plastique
ExpiredFR1309791A
(fr)