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Individual
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Individual
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Priority to ES0037919UpriorityCriticalpatent/ES37919U/es
Publication of ES37919UpublicationCriticalpatent/ES37919U/es
Auxiliary Devices For And Details Of Packaging Control
(AREA)
Abstract
Dispositivo de cierre de envases, que se caracteriza por disponer entre la arandela de corcho y el fondo de los tapones metálicos de corona, un disco de papel parafinado u otro no poroso, obstruyendo la salida de gases a través del corcho.
ES0037919U1953-09-041953-09-04Dispositivo de cierre de envase
PendingES37919U
(es)