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Priority claimed from ES1977227929Uexternal-prioritypatent/ES227929Y/es
Priority claimed from ES1977227930Uexternal-prioritypatent/ES227930Y/es
Priority claimed from ES1977230655Uexternal-prioritypatent/ES230655Y/es
Application filed by Jorge Renom JustesfiledCriticalJorge Renom Justes
Publication of PT67914ApublicationCriticalpatent/PT67914A/fr
Publication of PT67914BpublicationCriticalpatent/PT67914B/fr