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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1/00
Apparatus or devices for dispensing beverages on draught
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B67D1/0858
using compression systems
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B67D1/0861
the evaporator acting through an intermediate heat transfer means
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B67D1/0865
by circulating a cooling fluid along beverage supply lines, e.g. pythons
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B67D1/0868
the cooling fluid being a gas
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