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Promocion S A
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Priority to ES108361UpriorityCriticalpatent/ES108361U/es
Publication of ES108361UpublicationCriticalpatent/ES108361U/es
Tarjeta postal con diapositiva caracterizada en que en un ángulo de una cartulina gruesa de tamaño apto para tarjeta postal va insertada y aprisionada una diapositiva que resulta visible a través de una ventana previamente practicada a tal efecto en la cartulina destinándose el resto de la misma a publicidad texto y dirección.
ES108361U1964-09-141964-09-14Tarjeta postal con diapositiva
PendingES108361U
(es)