ES233814A1 - Un sistema económico-comercial de ventas con derecho a descuento en establecimientos mercantiles y opción a sorteos de regalos
- Google Patents
Un sistema económico-comercial de ventas con derecho a descuento en establecimientos mercantiles y opción a sorteos de regalos
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Nicolas Hernandez Luis
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Nicolas Hernandez Luis
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Priority to ES233814ApriorityCriticalpatent/ES233814A1/es
Publication of ES233814A1publicationCriticalpatent/ES233814A1/es
Control Of Vending Devices And Auxiliary Devices For Vending Devices
(AREA)
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
ES233814A1957-02-221957-02-22Un sistema económico-comercial de ventas con derecho a descuento en establecimientos mercantiles y opción a sorteos de regalos
ExpiredES233814A1
(es)