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Individual
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Priority to ES1972187042UpriorityCriticalpatent/ES187042Y/es
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Publication of ES187042YpublicationCriticalpatent/ES187042Y/es
Un dispositivo para reducir y/o perfilar piezas de trabajo tales como barras o tubos, o respectivamente secciones de las mismas, cuyos portaútiles, dispuestos de manera movible radialmente con respecto a la pieza de trabajo, son accionables por un agente de presión con presión pulsatoria, caracterizado porque halla aplicación una cámara de presión en sí conocida, que encierra los portaútiles total o parcialmente, y cuya pared interior es parcialmente deformable de manera elástica.
ES1972187042U1972-12-211972-12-21Un dispositivo para reducir yno perfilar piezas de trabajo tales como barras o tubos.
ExpiredES187042Y
(es)