Patent classifications
G
PHYSICS
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G07
CHECKING-DEVICES
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G07F
COIN-FREED OR LIKE APPARATUS
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13/00
Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
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G07F13/06
with selective dispensing of different fluids or materials or mixtures thereof
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G07F13/065
for drink preparation
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