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NAVARRO MARTINEZ MANUEL
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NAVARRO MARTINEZ MANUEL
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Application filed by NAVARRO MARTINEZ MANUELfiledCriticalNAVARRO MARTINEZ MANUEL
Priority to ES0022863UpriorityCriticalpatent/ES22863Y/es
Publication of ES22863UpublicationCriticalpatent/ES22863U/es
Application grantedgrantedCritical
Publication of ES22863YpublicationCriticalpatent/ES22863Y/es
Por una guía de ferrocarriles, caracterizada por que sus horarios están impresos en ambas caras de una tira de papel o cartulina doblada en zigzag de manera que cada sección de este zigzag sea más corta que la precedente y cubra, por lo tanto a esta en toda su superficie, menos en una estrecha faja.
ES0022863U1950-04-131950-04-13Guía de ferrocarriles.
ExpiredES22863Y
(es)