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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Individual
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Individual
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Priority claimed from ES0279667Aexternal-prioritypatent/ES279667A1/es
Application filed by IndividualfiledCriticalIndividual
Priority to ES378015ApriorityCriticalpatent/ES378015A2/es
Publication of ES378015A2publicationCriticalpatent/ES378015A2/es
ES378015A1962-07-241970-03-26Mejoras introducidas en la patente principal 279667: perfeccionamientos en las ventanas de guillotina
ExpiredES378015A2
(es)