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Filing date
Publication date
Application filed by Wennberg Ab C JfiledCriticalWennberg Ab C J
Publication of FI51461BpublicationCriticalpatent/FI51461B/fi
Application grantedgrantedCritical
Publication of FI51461CpublicationCriticalpatent/FI51461C/fi
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
B65D88/00—Large containers
B65D88/54—Large containers characterised by means facilitating filling or emptying
B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Filling Or Emptying Of Bunkers, Hoppers, And Tanks
(AREA)
FI730248A1972-02-031973-01-29Laite, jolla poistetaan aine siilosta.
FI51461C
(fi)