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Priority to ES209877ApriorityCriticalpatent/ES209877A1/en
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Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Package Frames And Binding Bands
(AREA)
Abstract
Improvements introduced in espresso machines characterized by a system of fixing and irreversibility of the lever that is obtained by the special layering of the connecting rod head that allows to describe with the lever an arc of Approximately 120ºC the pin houses the fixed pin of the lever in its slit and due to the displacement that on the alignment between the fixed pin of the lever and the connecting rod pin, the pin of its head obtains. (Machine-translation by Google Translate, not legally binding)
ES209877A1953-06-191953-06-19Improvements introduced in the express coffee machines (Machine-translation by Google Translate, not legally binding)
ExpiredES209877A1
(en)