Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Elizalde S A
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Elizalde S A
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Application filed by Elizalde S AfiledCriticalElizalde S A
Priority to ES164825ApriorityCriticalpatent/ES164825A3/es
Publication of ES164825A3publicationCriticalpatent/ES164825A3/es
ES164825A1944-02-071944-02-07Un procedimiento de protección de las superficies rozantes de los émbolos en los motores de explosión
ExpiredES164825A3
(es)