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Individual
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Individual
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Priority to ES0065755UpriorityCriticalpatent/ES65755Y/en
Publication of ES65755UpublicationCriticalpatent/ES65755U/en
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Publication of ES65755YpublicationCriticalpatent/ES65755Y/en
Portable coffee maker to prepare sparkling coffee, characterized by a tank-cup attached at the bottom and laterally to a small suction pump; by a container of ground coffee covered by a metal plate with tiny perforations on both sides, threaded in its lateral cylindrical body to screw it to the inner wall near the bottom of the tank-cup, joined, by a rod to a large operating plate that it is at a certain height above the mouth of the tank. (Machine-translation by Google Translate, not legally binding)
ES0065755U1958-04-201958-04-20
Portable coffee maker to prepare frothy coffee
ExpiredES65755Y
(en)
Improvements introduced in the construction of crushing machines and ultra-quick drive machines (Machine-translation by Google Translate, not legally binding)