ES211863A1 - Improvements introduced in the machines for the preparation of express coffee (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the machines for the preparation of express coffee (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the machines for the preparation of espresso characterized in injecting the water under pressure through the ground coffee by means of a water injector-doser driven by the motive power produced by steam from the boiler of the steam machine that acts on a single piston that presents two different surfaces at its opposite ends. (Machine-translation by Google Translate, not legally binding)
ES211863A1953-10-261953-10-26Improvements introduced in the machines for the preparation of express coffee (Machine-translation by Google Translate, not legally binding)
ExpiredES211863A1
(en)
Apparatus for adjusting the compression bias pressure in the compression part operating according to the pressure multiplier principle in a cold chamber compression molding machine.