Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B67
OPENING, CLOSING; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
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B67D
DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
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7/00
Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
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B67D7/02
for transferring liquids other than fuel or lubricants
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B67D7/0238
utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
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B67D7/0266
by gas acting directly on the liquid
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