Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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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
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83/00
Containers or packages with special means for dispensing contents
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B65D83/14
Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
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B65D83/44
Valves specially adapted for the discharge of contents; Regulating devices
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B65D83/52
Metering valves; Metering devices
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B65D83/54
Metering valves; ; Metering valve assemblies
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B65D83/543
adapted for metering and for continuous delivery
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