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Individual
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Individual
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Priority to ES0070655UpriorityCriticalpatent/ES70655Y/es
Publication of ES70655UpublicationCriticalpatent/ES70655U/es
Application grantedgrantedCritical
Publication of ES70655YpublicationCriticalpatent/ES70655Y/es
Un tambor con ranura guía-hilos, perfeccionado, caracterizado esencialmente por consistir en una envolvente cilíndrica fijada al eje motor, que lleva en su interior, un núcleo cilíndrico dotado de aletas troncocónicas extremas y de un contrapeso en la parte inferior, estando montado sobre el eje motor por medio de cojinetes de bolas.
ES0070655U1958-12-181958-12-18Tambor con ranura guí hilos, perfeccionado
ExpiredES70655Y
(es)