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Individual
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Individual
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Priority to ES1969147067UpriorityCriticalpatent/ES147067Y/es
Publication of ES147067UpublicationCriticalpatent/ES147067U/es
Application grantedgrantedCritical
Publication of ES147067YpublicationCriticalpatent/ES147067Y/es
Un tubo de carga para llenar sacos con válvula, cuyos sacos están hechos de papel y/o de materiales sintéticos, en especial sacos impermeables, caracterizado porque el tubo de carga está circundado por una envoltura exterior, cuya parte delantera está realizada en forma de filtro.
ES1969147067U1969-03-171969-03-17Nuevo tocador de juguete.
ExpiredES147067Y
(es)