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Individual
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Individual
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Priority to ES0245814ApriorityCriticalpatent/ES245814A1/es
Publication of ES245814A1publicationCriticalpatent/ES245814A1/es
Dispositivo supletorio, en las máquinas normales de extrusión, para la obtención de recipientes huecos, caracterizado por el acoplamiento circunstancial a la extrusionadora de una boquilla o cabezal angular o acodado con conducto para entrada de aire a presión y de un molde apoyado en el correspondiente soporte.
ES0245814A1958-12-051958-12-05Un dispositivo supletorio de las maquinas normales de extrusiën para la obtenciën de resipientes huecos
ExpiredES245814A1
(es)