ES232432A1 - Improvements in, or relative to, devices for express coffee machines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in, or relative to, devices for express coffee machines (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Publication of ES232432A1publicationCriticalpatent/ES232432A1/en
Improvements in, or relative to, devices for espresso machines, in which the dosage or graduation of the water introduced to prepare the infusion, is automatic, and is obtained by means of a tree with a helical inner spring and capable of moving by hand by means of a lever and its corresponding handle. (Machine-translation by Google Translate, not legally binding)
ES0232432A1956-12-041956-12-12Improvements in, or relative to, devices for express coffee machines (Machine-translation by Google Translate, not legally binding)
ExpiredES232432A1
(en)