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ESCUDERO LASTRA EUGENIO
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ESCUDERO LASTRA EUGENIO
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Priority to ES0025610UpriorityCriticalpatent/ES25610Y/es
Publication of ES25610UpublicationCriticalpatent/ES25610U/es
Application grantedgrantedCritical
Publication of ES25610YpublicationCriticalpatent/ES25610Y/es
Envases autocalentables para conservas, caracterizados por que en el fondo de los mismos van dispuestas lengüetas metálicas, que sujetan un trozo de mecha o elemento combustible apropiado, cubierto por una pieza de la forma que se desee (como la de tenedor); o también una caja que contenga el combustible líquido o no, de modo que esas lengüetas, debidamente dobladas, sirven para soportar el envase, mientras se le calienta quemando el referido combustible.
ES0025610U1951-01-231951-01-23Envases autocalentables para conservas
ExpiredES25610Y
(es)