ES273475A3 - Perfeccionamientos introducidos en los perfiles angulares metalicos ranurados destinados a la construcciën de estructuras
- Google Patents
Perfeccionamientos introducidos en los perfiles angulares metalicos ranurados destinados a la construcciën de estructuras
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FERRETERIA VIZCAINA SOC ANENIM
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FERRETERIA VIZCAINA SOC ANENIM
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Priority to ES0273475ApriorityCriticalpatent/ES273475A3/es
Publication of ES273475A3publicationCriticalpatent/ES273475A3/es
ES0273475A1962-01-051962-01-05Perfeccionamientos introducidos en los perfiles angulares metalicos ranurados destinados a la construcciën de estructuras
ExpiredES273475A3
(es)
Perfeccionamientos introducidos en los pies simples aplicables a las bases de las armaduras estructurales metalicas construidas con perfiles angulares ranurados
Perfeccionamientos introducidos en los refuerzos de las bandejas aplicables a las armaduras estructurales metalicas construidas con perfiles angulares ranurados