Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALFRED SEVERE BURTIN
MARIEN EDOUARD LOUIS JANIN
Original Assignee
ALFRED SEVERE BURTIN
MARIEN EDOUARD LOUIS JANIN
Publication date
Application grantedgrantedCritical
Publication of FR17470EpublicationCriticalpatent/FR17470E/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
B65D49/00—Arrangements or devices for preventing refilling of containers
B65D49/02—One-way valves
B65D49/04—Weighted valves
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR17470ADispositif pour le bouchage inviolable des bouteilles et tous autres récipients
ExpiredFR17470E
(fr)